esphome-jk-bms Add NEEY/Heltec 4A balancer support

See https://github.com/syssi/esphome-jk-bms/discussions/106.

The android apps aren't obfuscated. It should be possible to extract details about the protocol / frame structure and content.

May 11 '22 19:05 syssi

Do you own a NEEY or Heltec 4A balancer and a Android device with the app installed? Please provide a btsnoop capture which can be easily created if you follow these instructions:

https://medium.com/@charlie.d.anderson/how-to-get-the-bluetooth-host-controller-interface-logs-from-a-modern-android-phone-d23bde00b9fa

The capture is helpful to replicate the behavior / BLE frames of the Android app to talk to the BMS using this component.

@cristi2005

May 11 '22 19:05 syssi

# Frame:

2 Bytes: Start of frame (0x55 0xAA) 
1 Bytes: Address (0x11)
1 Bytes: Read or write
2 Bytes: Command
2 Bytes: Data length
n Bytes: Data
1 Bytes: End of frame (0xFF)


# Commands / Data structure

0x01: Request system data
  - 16 Bytes: Module No
  -  8 Bytes: Hardware version
  -  8 Bytes: Software version
  -  8 Bytes: Protocol version
  -  8 Bytes: Cycle
  -  Int: Reboots counter
  -  Int: Total uptime

0x02: Request battery data
  - 1 Byte: Serial number
  - Cell data
    - Float: Cell voltage 1
    - Float: Cell voltage 2
    - Float: Cell voltage 3
    ...
    - Float: Cell voltage 24
  - Resistance
    - Float: Cell resistance 1
    - Float: Cell resistance 2
    - Float: Cell resistance 3
    ....
    - Float: Cell resistance 24
  - Float: Total voltage
  - Float: SingleVoltage?!
  - Float: MaxMPa
  - 1 Byte: Max Voltage Cell Number
  - 1 Byte: Min Voltage Cell Number
  - 1 Byte: Single Num
  - 1 Byte: Balancing
  - Float: Balancing current
  - 1 Float: Tempature 1
  - 1 Float: Tempature 2
  - 1 Float: Tempature 3
  - 1 Byte: Error bitmask?
  - 1 Byte: NTC warnings?
  - Int: TempStamp?
  
  
0x03: Factory reset
  - 1 Float: Standard voltage 1
  - 1 Float: Standard voltage 2
  - 1 Float: Battery voltage 1
  - 1 Float: Battery voltage 2
  - 1 Float: Standard current 1
  - 1 Float: Standard current 2
  - 1 Float: Super Bat 1
  - 1 Float: Super Bat 2
  - 1 Float: Resistor 1
  - 1 Float: Bat Status
  - 1 Float: Max Voltage
  - 1 Float: Min Voltage
  - 1 Float: NTC Max Temperature
  - 1 Float: NTC Min Temperature
  - Int: Reboot counter
  - 8 Bytes String: Cycle

0x04: Request settings
  - 1 Byte: Num (Battery strings?)
  - 1 Float: MPA
  - 1 Float: Max Current
  - 1 Float: Turn off voltage
  - 1 Byte: Balancer
  - 1 Byte: Alarm mode
  - 1 Byte: Bat mode
  - 1 Int: Bat Volume
  - 1 Float: Balancing start voltage

May 11 '22 20:05 syssi

Hi, In this moment I don't have a balancer, I order one NEEY today, when he arrives I'll let you know here and we'll do tests. Cristi

May 13 '22 05:05 cristi2005

I know. I just tried to inform you if you own the device some day we could give it a try to add device support.

May 13 '22 06:05 syssi

Thank you for the great news and involvement.

May 13 '22 07:05 cristi2005

Hi I have a Neey balancer, I prepare a phone settings for developer otions....... I downloaded adb files, I conected the phone on laptop, run powershell:

#!/bin/bash OUTPUT_DIR=$(pwd) pushd /tmp echo "Getting Bug Report..." adb bugreport bug echo "Unzipping Bluetooth HCI Log..." unzip bug.zip FS/data/log/bt/btsnoop_hci.log echo "Copying btsnoop_hci.log to '$OUTPUT_DIR' ..." cp FS/data/log/bt/btsnoop_hci.log $OUTPUT_DIR/$(date +"%Y%m%d_%H%M%S")_btsnoop_hci.log echo "Cleaning up..." rm FS/data/log/bt/btsnoop_hci.log rm bug.zip popd

And have a lot of errors and not create btsnoop capture. If you have some time to help my with the capture please leave message here.

Thank you, Cristi

Jul 29 '22 18:07 cristi2005

Are you sure the bug.zip did not contain a "btsnootlog"?

unzip bug.zip
find . -name btsnoop_hci.log

Jul 29 '22 18:07 syssi

Only this 4 file:

bugreport-2022-07-29-21-20-00.txt dumpstate_log.txt main_entry.txt version.txt

Jul 29 '22 18:07 cristi2005

If you want can allow a remote desktop with AnyDesk ?

Jul 29 '22 18:07 cristi2005

I will provide some additional instructions tomorrow. I assume some important steps of the capturing process are missing. I've to verify some steps locally to provide better instructions. Probably just a "Bluetooth off + Bluetooth on" is missing to trigger the traffic capture. Please start the NEEY app as next step and connect to the BMS. The to retrieve the bug report again. This time the file should be part of the dump. If not we could try to retrieve the dump manually from your device using adb. Where are you from / at which timezone do you life? I've some free time for a anydesk session tomorrow.

Jul 29 '22 19:07 syssi

I am from Romania, it's ok for me tomorrow, I'm at home all today and can tested all necesary. Give me a sign tomorrow when you have time and we'll do the tests together.

Jul 29 '22 19:07 cristi2005

Alright. I will ping you tomorrow!

Jul 29 '22 19:07 syssi

Ok, good nyght.

Jul 29 '22 19:07 cristi2005

Could you tell me the Android version of your device?

Jul 30 '22 08:07 syssi

8.0.0

Jul 30 '22 08:07 cristi2005

I tried the following with my Android 9 phone:

Enable ADB
Enable Bluetooth HCI snoop log
Turn off bluetooth + turn on bluetooth
Start the BMS app and play around
Generate a bug report containing the capture adb bugreport bug
Unzip the bug.zip and copy the FS/data/misc/bluetooth/logs/btsnoop_hci.log:

$ unzip ../bug.zip
Archive:  ../bug.zip
  inflating: version.txt             
  inflating: proto/SurfaceFlinger_CRITICAL.proto  
  inflating: proto/activity_CRITICAL.proto  
  inflating: proto/window_CRITICAL.proto  
  inflating: FS/data/misc/recovery/ro.build.fingerprint  
  inflating: FS/data/misc/recovery/proc/version.1  
  inflating: FS/data/misc/recovery/proc/version  
  inflating: FS/data/misc/recovery/ro.build.fingerprint.1
[...]
  inflating: lshal-debug/[email protected]::IQtiOemHook_oemhook1.txt  
  inflating: lshal-debug/[email protected]::IQtiRadio_slot1.txt  
  inflating: lshal-debug/[email protected]::IQtiRadio_slot2.txt  
  inflating: lshal-debug/[email protected]::IQtiRadio_slot1.txt  
  inflating: lshal-debug/[email protected]::IQtiRadio_slot2.txt  
  inflating: lshal-debug/[email protected]::IUim_Uim0.txt  
  inflating: lshal-debug/[email protected]::IUim_Uim1.txt  
  inflating: lshal-debug/[email protected]::IUim_Uim0.txt  
  inflating: lshal-debug/[email protected]::IUim_Uim1.txt  
  inflating: lshal-debug/[email protected]::IUimRemoteServiceClient_uimRemoteClient0.txt  
  inflating: lshal-debug/[email protected]::IUimRemoteServiceClient_uimRemoteClient1.txt  
  inflating: lshal-debug/[email protected]::IUimRemoteServiceServer_uimRemoteServer0.txt  
  inflating: lshal-debug/[email protected]::IUimRemoteServiceServer_uimRemoteServer1.txt  
  inflating: lshal-debug/[email protected]::ITuiComm_default.txt  
  inflating: lshal-debug/[email protected]::IService_default.txt  
  inflating: lshal-debug/[email protected]::IRTPService_imsrtpservice.txt  
  inflating: FS/data/misc/bluetooth/logs/btsnoop_hci.log  
  inflating: FS/data/misc/bluetooth/logs/firmware_events.log  
  inflating: FS/data/misc/bluetooth/logs/firmware_events.log.last  
  inflating: FS/data/anr/anr_2022-07-29-10-04-23-453  
  inflating: FS/data/tombstones/tombstone_24  
  inflating: FS/data/tombstones/tombstone_23  
  inflating: FS/data/tombstones/tombstone_22  
  inflating: FS/data/tombstones/tombstone_21  
  inflating: FS/data/tombstones/tombstone_20  
  inflating: FS/data/tombstones/tombstone_19  
  inflating: FS/data/tombstones/tombstone_18  
  inflating: FS/data/tombstones/tombstone_17  
  inflating: FS/data/tombstones/tombstone_16  
  inflating: FS/data/tombstones/tombstone_15  
  inflating: proto/activity.proto    
  inflating: bugreport-jasmine-PQ3A.190801.002-2022-07-30-10-22-53.txt  
  inflating: main_entry.txt          
  inflating: dumpstate_log.txt

My bug.zip contains hundreds of files.

Jul 30 '22 08:07 syssi

Is your phone rooted? If yes we could try this approach: https://stackoverflow.com/a/58384046

Jul 30 '22 08:07 syssi

Can you asist me on AnyDesk ? If is yes where send AnyDesk ID ?

Jul 30 '22 08:07 cristi2005

Finaly I have BT snoop log, I send an email to see if ok ?

Jul 30 '22 08:07 cristi2005

I send on email.

works with your steps:

Enable ADB Enable Bluetooth HCI snoop log Turn off bluetooth + turn on bluetooth Start the BMS app and play around Generate a bug report containing the capture adb bugreport bug Unzip the bug.zip and copy the FS/data/misc/bluetooth/logs/btsnoop_hci.log:

THX

Jul 30 '22 08:07 cristi2005

Awesome! It looks like your capture contains everything I'm looking for. I will try to extract some requests & responses.

Jul 30 '22 08:07 syssi

1. Command

<- Write request (0x12)
   Service UUID: 0xffe0
   Char: 0xffe1
   Char Configuration: 0x2902
   (Handle 0x000b, Subscribe to notifications)

-> Write response (0x13)


2. Write command (0x52)
   Service UUID: 0xffe0
   Char: 0xffe1
   Value: aa5511010100140000000000000000000000faff



More commands:

aa5511010400140000000000000000000000ffff
aa5511010200001400000000000000000000f9ff

aa551100050d140000000000000000000000f2ff
aa551100050d140000000000000000000000f2ff

aa551100050d140001000000000000000000f3ff
aa551100050d140001000000000000000000f3ff



Notifications (32 bytes per chunk, 480 bytes per frame):

01: 55aa110102002c0138e7fa5040b6045140850e51
02: 40f0055140b6045140751e51407f4f5140430251
03: 401c3d5140786a5140fe825140167e5140bc7651
04: 40167e51408b805140ca66514000000000000000
05: 0000000000000000000000000000000000000000
06: 00000000003593243e6894263e3d251b3e908e1b
07: 3eb3f3233e2e91253ec61b1a3e4a7c1c3e6f1b1a
08: 3ec2431b3e851e183e4b27193e5edf183ed0eb1a
09: 3ee6d4183e0cfe183e0000000000000000000000
10: 0000000000000000000000000000000000000000
11: 00de405142de4051400017083c0a000f0519a182
12: c0c3f54842c3f548420000000000000000000000
13: 0000000000000000000000000000762e09000000
14: 0000000000000000000000000000000000000000
15: 000000000000000000000000000000000000b6ff

01: 55aa110102002c0139e7fa5040b6045140850e51
02: 40f0055140b6045140751e51407f4f5140430251
03: 401c3d5140786a5140fe825140167e5140bc7651
04: 40167e51408b805140ca66514000000000000000
05: 0000000000000000000000000000000000000000
06: 00000000003593243e6894263e3d251b3e908e1b
07: 3eb3f3233e2e91253ec61b1a3e4a7c1c3e6f1b1a
08: 3ec2431b3e851e183e4b27193e5edf183ed0eb1a
09: 3ee6d4183e0cfe183e0000000000000000000000
10: 0000000000000000000000000000000000000000
11: 00de405142de4051400017083c0a000f0519a182
12: c0c3f54842c3f548420000000000000000000000
13: 0000000000000000000000000000772e09000000
14: 0000000000000000000000000000000000000000
15: 000000000000000000000000000000000000b8ff

01: 55aa110102002c013ae7fa5040b6045140850e51
02: 40f0055140b6045140751e51407f4f5140430251
03: 401c3d5140786a5140fe825140167e5140bc7651
04: 40167e51408b805140ca66514000000000000000
05: 0000000000000000000000000000000000000000
06: 00000000003593243e6894263e3d251b3e908e1b
07: 3eb3f3233e2e91253ec61b1a3e4a7c1c3e6f1b1a
08: 3ec2431b3e851e183e4b27193e5edf183ed0eb1a
09: 3ee6d4183e0cfe183e0000000000000000000000
10: 0000000000000000000000000000000000000000
11: 00de405142de4051400017083c0a000f0519a182
12: c0c3f54842c3f548420000000000000000000000
13: 0000000000000000000000000000772e09000000
14: 0000000000000000000000000000000000000000
15: 000000000000000000000000000000000000b9ff

01: 55aa11010100640047572d323453344542000000
02: 0000000048572d322e382e305a482d312e322e33
03: 56312e302e300000323032323035333105000000
04: 9f41090000000000000000000000000000000000
05: 000000000000000000000000000000000000f8ff

-> Command: aa5511010400140000000000000000000000ffff

01: 55aa110104006400100ad7a33b00008040000020
02: 4001010218010000666626400000000000000000
03: 0000000000000000000000000000000000000000
04: 0000000000000000000000000000000000000000
05: 000000000000000000000000000000000000b7ff

-> Command: aa5511010200001400000000000000000000f9ff

01: 55aa110102002c013bddf04f40cab44f40cab44f
02: 4025bc4f405fbd4f4087a84f40449c4f4081c34f
03: 402e0553405ffb5240e2ed52400bd95240b1f752
04: 4004f45240caf252400dff524000000000000000
05: 0000000000000000000000000000000000000000
06: 00000000003593243e6894263e3d251b3e908e1b
07: 3eb3f3233e2e91253ec61b1a3e4a7c1c3e6f1b1a
08: 3ec2431b3e851e183e4b27193e5edf183ed0eb1a
09: 3ee6d4183e0cfe183e0000000000000000000000
10: 0000000000000000000000000000000000000000
11: 001558514215585140803a5a3d08060f053b0b81
12: c066664942666649420000000000000000000000
13: 00000000000000000000000000002b120a000000
14: 0000000000000000000000000000000000000000
15: 00000000000000000000000000000000000088ff

01: 55aa110102002c013cddf04f40cab44f4002b64f
02: 4025bc4f4025bc4f4035ac4f40f29f4f402ec74f
03: 4067065340d3fd524056f05240b9dc524025fa52
04: 4004f4524004f45240ba02534000000000000000
05: 0000000000000000000000000000000000000000
06: 00000000003593243e6894263e3d251b3e908e1b
07: 3eb3f3233e2e91253ec61b1a3e4a7c1c3e6f1b1a
08: 3ec2431b3e851e183e4b27193e5edf183ed0eb1a
09: 3ee6d4183e0cfe183e0000000000000000000000
10: 0000000000000000000000000000000000000000
11: 00d7595142d7595140409d593d08060f053b0b81
12: c0c3f54842c3f548420000000000000000000000
13: 00000000000000000000000000002c120a000000
14: 0000000000000000000000000000000000000000
15: 00000000000000000000000000000000000057ff

01: 55aa110102002c013dddf04f40cab44f4002b64f
02: 4025bc4f4025bc4f4035ac4f40f29f4f402ec74f
03: 4067065340d3fd524056f05240b9dc524025fa52
04: 4004f4524004f45240ba02534000000000000000
05: 0000000000000000000000000000000000000000
06: 00000000003593243e6894263e3d251b3e908e1b
07: 3eb3f3233e2e91253ec61b1a3e4a7c1c3e6f1b1a
08: 3ec2431b3e851e183e4b27193e5edf183ed0eb1a
09: 3ee6d4183e0cfe183e0000000000000000000000
10: 0000000000000000000000000000000000000000
11: 00d7595142d7595140409d593d08060f053b0b81
12: c0c3f54842c3f548420000000000000000000000
13: 00000000000000000000000000002c120a000000
14: 0000000000000000000000000000000000000000
15: 00000000000000000000000000000000000058ff

01: 55aa110102002c013eddf04f40cab44f4002b64f
02: 4025bc4f4025bc4f4035ac4f40f29f4f402ec74f
03: 4067065340d3fd524056f05240b9dc524025fa52
04: 4004f4524004f45240ba02534000000000000000
05: 0000000000000000000000000000000000000000
06: 00000000003593243e6894263e3d251b3e908e1b
07: 3eb3f3233e2e91253ec61b1a3e4a7c1c3e6f1b1a
08: 3ec2431b3e851e183e4b27193e5edf183ed0eb1a
09: 3ee6d4183e0cfe183e0000000000000000000000
10: 0000000000000000000000000000000000000000
11: 00d7595142d7595140409d593d08060f059e3f83
12: c0c3f54842c3f548420000000000000000000000
13: 00000000000000000000000000002d120a000000
14: 0000000000000000000000000000000000000000
15: 000000000000000000000000000000000000f3ff

01: 55aa110102002c013fddf04f40cab44f4002b64f
02: 4025bc4f4025bc4f4035ac4f40f29f4f402ec74f
03: 4067065340d3fd524056f05240b9dc524025fa52
04: 4004f4524004f45240ba02534000000000000000
05: 0000000000000000000000000000000000000000
06: 00000000003593243e6894263e3d251b3e908e1b
07: 3eb3f3233e2e91253ec61b1a3e4a7c1c3e6f1b1a
08: 3ec2431b3e851e183e4b27193e5edf183ed0eb1a
09: 3ee6d4183e0cfe183e0000000000000000000000
10: 0000000000000000000000000000000000000000
11: 00d7595142d7595140409d593d08060f05b3e07f
12: c0c3f54842c3f548420000000000000000000000
13: 00000000000000000000000000002d120a000000
14: 0000000000000000000000000000000000000000
15: 000000000000000000000000000000000000a6ff

-> Command: aa551100050d140000000000000000000000f2ff
<- Command response: 55aa1100050d14000000000000000000000036ff

01: 55aa110102002c0140ddf04f40cab44f4002b64f
02: 4025bc4f4025bc4f4035ac4f40f29f4f402ec74f
03: 4067065340d3fd524056f05240b9dc524025fa52
04: 4004f4524004f45240ba02534000000000000000
05: 0000000000000000000000000000000000000000
06: 00000000003593243e6894263e3d251b3e908e1b
07: 3eb3f3233e2e91253ec61b1a3e4a7c1c3e6f1b1a
08: 3ec2431b3e851e183e4b27193e5edf183ed0eb1a
09: 3ee6d4183e0cfe183e0000000000000000000000
10: 0000000000000000000000000000000000000000
11: 00d7595142d7595140409d593d08060f05cff081
12: c0c3f54842c3f548420000000000000000000000
13: 00000000000000000000000000002e120a000000
14: 0000000000000000000000000000000000000000
15: 000000000000000000000000000000000000d6ff

-> Command: aa551100050d140001000000000000000000f3ff
<- Command response: 55aa1100050d14000000000000000000000036ff

01: 55aa110102002c0146a3ef4f4056b24f4056b24f
02: 40b1b94f40ebba4f404da74f40d0994f40bac44f
03: 407f01534098fc5240e2ed52400bd95240ebf852
04: 403ef5524004f45240f403534000000000000000
05: 0000000000000000000000000000000000000000
06: 00000000003593243e6894263e3d251b3e908e1b
07: 3eb3f3233e2e91253ec61b1a3e4a7c1c3e6f1b1a
08: 3ec2431b3e851e183e4b27193e5edf183ed0eb1a
09: 3ee6d4183e0cfe183e0000000000000000000000
10: 0000000000000000000000000000000000000000
11: 009f5751429f57514000895a3d0f060f04000000
12: 007b1448427b1448420000000000000000000000
13: 000000000000000000000000000031120a000000
14: 0000000000000000000000000000000000000000
15: 00000000000000000000000000000000000015ff

-> Command: aa551100050d140000000000000000000000f2ff
<- Command response: 55aa1100050d14000000000000000000000036ff

01: 55aa110102002c018f72f94f405fbd4f405fbd4f
02: 4046c24f40bac44f4056b24f409fa34f4089ce4f
03: 40e4135340dc08534098fc5240fbe85240670653
04: 402e0553400dff52407011534000000000000000
05: 0000000000000000000000000000000000000000
06: 00000000003593243e6894263e3d251b3e908e1b
07: 3eb3f3233e2e91253ec61b1a3e4a7c1c3e6f1b1a
08: 3ec2431b3e851e183e4b27193e5edf183ed0eb1a
09: 3ee6d4183e0cfe183e0000000000000000000000
10: 0000000000000000000000000000000000000000
11: 00e1635142e163514040115c3d08060f050a8880
12: c052b84a4252b84a420000000000000000000000
13: 000000000000000000000000000056120a000000
14: 0000000000000000000000000000000000000000
15: 000000000000000000000000000000000000a3ff

01: 55aa110102002c019072f94f405fbd4f405fbd4f
02: 4046c24f40bac44f4056b24f409fa34f4089ce4f
03: 40e4135340dc08534098fc5240fbe85240670653
04: 402e0553400dff52407011534000000000000000
05: 0000000000000000000000000000000000000000
06: 00000000003593243e6894263e3d251b3e908e1b
07: 3eb3f3233e2e91253ec61b1a3e4a7c1c3e6f1b1a
08: 3ec2431b3e851e183e4b27193e5edf183ed0eb1a
09: 3ee6d4183e0cfe183e0000000000000000000000
10: 0000000000000000000000000000000000000000
11: 00e1635142e163514040115c3d08060f04000000
12: 0052b84a4252b84a420000000000000000000000
13: 000000000000000000000000000057120a000000
14: 0000000000000000000000000000000000000000
15: 000000000000000000000000000000000000d2ff

-> Command: aa551100050d140001000000000000000000f3ff
<- Command response: 55aa1100050d14000000000000000000000036ff

01: 55aa110102002c019672f94f40ebba4f405fbd4f
02: 40bac44f4046c24f40cab44f4013a64f40c3cf4f
03: 401d155340c20d53400dff524035ea5240dc0853
04: 402e055340470053403610534000000000000000
05: 0000000000000000000000000000000000000000
06: 00000000003593243e6894263e3d251b3e908e1b
07: 3eb3f3233e2e91253ec61b1a3e4a7c1c3e6f1b1a
08: 3ec2431b3e851e183e4b27193e5edf183ed0eb1a
09: 3ee6d4183e0cfe183e0000000000000000000000
10: 0000000000000000000000000000000000000000
11: 00e0645142e064514080c25b3d08060f04000000
12: 000bd749420bd749420000000000000000000000
13: 00000000000000000000000000005a120a000000
14: 0000000000000000000000000000000000000000
15: 0000000000000000000000000000000000007cff

Jul 30 '22 09:07 syssi

Could you provide some screenshots of the android app? This will help me a bit to understand what's available/exposed and whats internal + what can be controlled and what's read-only.

Jul 30 '22 09:07 syssi

I attached a pic, If you need somthing ... please tell me.

Jul 30 '22 09:07 cristi2005

I attached a pic, If you need somthing ... please tell me.

Thanks! Could you explain the purpose of the Run: switch which is turned on at the moment?

Jul 30 '22 09:07 syssi

Turn on or off balancer, if is on, on balancer sounds a bip buzer and balancer turn on and cell begin balanced, if switc turn off, on balancer sound a bip buzer and balancer turn off and stop cell balancing. I hope you understand I write here…

Jul 30 '22 09:07 cristi2005

I would be happy if you could create another traffic capture while turning balancing on and off multiple times. I would like to capture the balancing on/off commands.

Jul 30 '22 10:07 syssi

I attached your request.

Jul 30 '22 10:07 cristi2005

Please flash this first draft to an ESP32: https://github.com/syssi/esphome-jk-bms/blob/fe64af4e8b7dfa85d6ec36985f7c417d5444291c/esp32-heltec-balancer-ble-example.yaml

You have to update the MAC address at the top of the configuration to one of your devices. Please give it a try and provide some logs. The component should be able to connect to your balancer and receive some raw data.

Jul 30 '22 12:07 syssi

Ehen I try to install on ESP board I have this error:

INFO Reading configuration /config/esphome/neey-bal1.yaml...
INFO Updating https://github.com/syssi/esphome-jk-bms.git@add-heltec-balancer-support
INFO Generating C++ source...
INFO Core config or version changed, cleaning build files...
INFO Compiling app...
Processing heltec-balancer (board: wemos_d1_mini32; framework: espidf; platform: platformio/espressif32 @ 3.5.0)
--------------------------------------------------------------------------------
Tool Manager: Installing platformio/toolchain-esp32ulp @ ~1.22851.0
_**Error: Could not find the package with 'platformio/toolchain-esp32ulp @ ~1.22851.0' requirements for your system 'linux_aarch64'**_

Jul 30 '22 12:07 cristi2005

Please use a linux or windows machine to compile the configuration. The esphome / platformio build stack isn't Raspberry Pi compatible at the moment.

Jul 30 '22 13:07 syssi

Sorry, I don't have Linux and on Windows I don't know how ?

Jul 30 '22 14:07 cristi2005

https://esphome.io/guides/installing_esphome.html

Install python 3.10
Make sure to "Add Python to PATH".
Open a terminal window and try to use the python package manager:

pip3 install wheel
pip3 install esphome

Copy the neey-bal1.yaml to your windows machine
Go to the directory and execute esphome run neey-bal1.yaml:

cd Desktop
esphome run neey-bal1.yaml

Jul 30 '22 15:07 syssi

Finaly, I have this:

[19:28:03][I][heltec_balancer_ble:188]: Request status notification
[19:28:03][D][heltec_balancer_ble:338]: Write register: AA.55.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.26.FF (20)
[19:28:03][I][heltec_balancer_ble:148]: Notification: 55.AA.11.01.01.00.64.00.47.57.2D.32.34.53.34.45.42.00.00.00.00.00.00.00.48.57.2D.32.2E.38.2E.30.5A.48.2D.31.2E.32.2E.33.56.31.2E.30.2E.30.00.00.32.30.32.32.30.35.33.31.05.00.00.00.01.91.0A.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.AB.FF (100)
[19:28:08][I][heltec_balancer_ble:188]: Request status notification
[19:28:08][D][heltec_balancer_ble:338]: Write register: AA.55.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.26.FF (20)
[19:28:08][I][heltec_balancer_ble:148]: Notification: 55.AA.11.01.01.00.64.00.47.57.2D.32.34.53.34.45.42.00.00.00.00.00.00.00.48.57.2D.32.2E.38.2E.30.5A.48.2D.31.2E.32.2E.33.56.31.2E.30.2E.30.00.00.32.30.32.32.30.35.33.31.05.00.00.00.01.91.0A.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.AB.FF (100)
[19:28:13][I][heltec_balancer_ble:188]: Request status notification
[19:28:13][D][heltec_balancer_ble:338]: Write register: AA.55.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.26.FF (20)
[19:28:13][I][heltec_balancer_ble:148]: Notification: 55.AA.11.01.01.00.64.00.47.57.2D.32.34.53.34.45.42.00.00.00.00.00.00.00.48.57.2D.32.2E.38.2E.30.5A.48.2D.31.2E.32.2E.33.56.31.2E.30.2E.30.00.00.32.30.32.32.30.35.33.31.05.00.00.00.01.91.0A.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.AB.FF (100)
[19:28:18][I][heltec_balancer_ble:188]: Request status notification
[19:28:18][D][heltec_balancer_ble:338]: Write register: AA.55.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.26.FF (20)
[19:28:18][I][heltec_balancer_ble:148]: Notification: 55.AA.11.01.01.00.64.00.47.57.2D.32.34.53.34.45.42.00.00.00.00.00.00.00.48.57.2D.32.2E.38.2E.30.5A.48.2D.31.2E.32.2E.33.56.31.2E.30.2E.30.00.00.32.30.32.32.30.35.33.31.05.00.00.00.01.91.0A.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.AB.FF (100)
[19:28:23][I][heltec_balancer_ble:188]: Request status notification
[19:28:23][D][heltec_balancer_ble:338]: Write register: AA.55.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.26.FF (20)
[19:28:23][I][heltec_balancer_ble:148]: Notification: 55.AA.11.01.01.00.64.00.47.57.2D.32.34.53.34.45.42.00.00.00.00.00.00.00.48.57.2D.32.2E.38.2E.30.5A.48.2D.31.2E.32.2E.33.56.31.2E.30.2E.30.00.00.32.30.32.32.30.35.33.31.05.00.00.00.01.91.0A.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.AB.FF (100)
[19:28:28][I][heltec_balancer_ble:188]: Request status notification
[19:28:28][D][heltec_balancer_ble:338]: Write register: AA.55.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.26.FF (20)
[19:28:28][I][heltec_balancer_ble:148]: Notification: 55.AA.11.01.01.00.64.00.47.57.2D.32.34.53.34.45.42.00.00.00.00.00.00.00.48.57.2D.32.2E.38.2E.30.5A.48.2D.31.2E.32.2E.33.56.31.2E.30.2E.30.00.00.32.30.32.32.30.35.33.31.05.00.00.00.01.91.0A.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.AB.FF (100)
[19:28:33][I][heltec_balancer_ble:188]: Request status notification
[19:28:33][D][heltec_balancer_ble:338]: Write register: AA.55.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.26.FF (20)
[19:28:33][I][heltec_balancer_ble:148]: Notification: 55.AA.11.01.01.00.64.00.47.57.2D.32.34.53.34.45.42.00.00.00.00.00.00.00.48.57.2D.32.2E.38.2E.30.5A.48.2D.31.2E.32.2E.33.56.31.2E.30.2E.30.00.00.32.30.32.32.30.35.33.31.05.00.00.00.01.91.0A.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.AB.FF (100)
[19:28:37][D][esp32_ble_tracker:726]: Found device 6A:D4:01:69:F3:5B RSSI=-82
[19:28:37][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[19:28:38][I][heltec_balancer_ble:188]: Request status notification
[19:28:38][D][heltec_balancer_ble:338]: Write register: AA.55.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.26.FF (20)
[19:28:38][I][heltec_balancer_ble:148]: Notification: 55.AA.11.01.01.00.64.00.47.57.2D.32.34.53.34.45.42.00.00.00.00.00.00.00.48.57.2D.32.2E.38.2E.30.5A.48.2D.31.2E.32.2E.33.56.31.2E.30.2E.30.00.00.32.30.32.32.30.35.33.31.05.00.00.00.01.91.0A.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.AB.FF (100)
[19:28:42][D][api:102]: Accepted ::FFFF:192.168.1.39
[19:28:42][D][api:102]: Accepted ::FFFF:192.168.1.39
[19:28:42][W][api.connection:080]: Home Assistant 2022.7.7 (::FFFF:192.168.1.39): Connection closed
[19:28:42][W][api.connection:080]: Home Assistant 2022.7.7 (::FFFF:192.168.1.39): Connection closed
[19:28:42][D][esp32_ble_tracker:726]: Found device 53:33:B3:8F:20:DC RSSI=-91
[19:28:42][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[19:28:42][D][esp32_ble_tracker:751]:   TX Power: 2
[19:28:43][I][heltec_balancer_ble:188]: Request status notification
[19:28:43][D][heltec_balancer_ble:338]: Write register: AA.55.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.26.FF (20)
[19:28:43][I][heltec_balancer_ble:148]: Notification: 55.AA.11.01.01.00.64.00.47.57.2D.32.34.53.34.45.42.00.00.00.00.00.00.00.48.57.2D.32.2E.38.2E.30.5A.48.2D.31.2E.32.2E.33.56.31.2E.30.2E.30.00.00.32.30.32.32.30.35.33.31.05.00.00.00.01.91.0A.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.AB.FF (100)
[19:28:46][D][esp32_ble_tracker:726]: Found device E8:1C:92:C8:54:66 RSSI=-85
[19:28:46][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[19:28:48][I][heltec_balancer_ble:188]: Request status notification
[19:28:48][D][heltec_balancer_ble:338]: Write register: AA.55.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.26.FF (20)
[19:28:48][I][heltec_balancer_ble:148]: Notification: 55.AA.11.01.01.00.64.00.47.57.2D.32.34.53.34.45.42.00.00.00.00.00.00.00.48.57.2D.32.2E.38.2E.30.5A.48.2D.31.2E.32.2E.33.56.31.2E.30.2E.30.00.00.32.30.32.32.30.35.33.31.05.00.00.00.01.91.0A.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.AB.FF (100)
[19:28:53][I][heltec_balancer_ble:188]: Request status notification
[19:28:53][D][heltec_balancer_ble:338]: Write register: AA.55.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.26.FF (20)
[19:28:53][I][heltec_balancer_ble:148]: Notification: 55.AA.11.01.01.00.64.00.47.57.2D.32.34.53.34.45.42.00.00.00.00.00.00.00.48.57.2D.32.2E.38.2E.30.5A.48.2D.31.2E.32.2E.33.56.31.2E.30.2E.30.00.00.32.30.32.32.30.35.33.31.05.00.00.00.01.91.0A.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.AB.FF (100)

Jul 30 '22 16:07 cristi2005

Good job! We are able to talk to the Balancer in general. I will try to enhance to communication now. There won't be any progress today anymore. I will ping you tomorrow as soon as I made some progress. You only need to execute esphome run config.yaml everytime and provide a new log. It's totally fine if it takes a few days to get everything up and running.

Jul 30 '22 16:07 syssi

I attached your request.

I didn't receive any attachment yet. Could your provide another capturing containing the "balancer on/off" command? Thanks!

In near future I'm also interested in a traffic capture of some the "change settings" commands. I would like to be able to change the "start balancing voltage" etc.

Jul 30 '22 16:07 syssi

Its Ok for me, when you need something to tested please ping me.

Jul 30 '22 16:07 cristi2005

I

I attached your request.

I didn't receive any attachment yet. Could your provide another capturing containing the "balancer on/off" command? Thanks!

In near future I'm also interested in a traffic capture of some the "change settings" commands. I would like to be able to change the "start balancing voltage" etc.

I sended again on mail.

Jul 30 '22 16:07 cristi2005

Please confirm if you received and if is ok.

Jul 30 '22 16:07 cristi2005

*READ*
        
System request:      0xAA 0x55 0x11 0x01 0x01 0x00 0x14 0x00 ... 0x00 0x00 CRC 0xFF
Battery request:     0xAA 0x55 0x11 0x01 0x02 0x00 0x00 0x14 0x00 ... 0x00 CRC 0xFF
Factory request:     0xAA 0x55 0x11 0x01 0x03 0x00 0x14 0x00 ... 0x00 0x00 CRC 0xFF
Settings request:    0xAA 0x55 0x11 0x01 0x04 0x00 0x14 0x00 ... 0x00 0x00 CRC 0xFF

*WRITE*

int_x, int_y, int_z: 0xAA 0x55 0x11 0x00  x    y   0x14 0x00  z  0x00 ... 0x00 CRC 0xFF

int_x, int_y, string s, int_z:
                     0xAA 0x55 0x11 0x00  x    y   0x14 0x00  substr(s, z) ... CRC 0xFF

int_x, int_y, float_f:
                     0xAA 0x55 0x11 0x00  x    y   0x14 0x00  f  0x00 ... 0x00 CRC 0xFF

int_x, int_y, byte_b:
                     0xAA 0x55 0x11 0x00  x    y   0x14 0x00  b  0x00 ... 0x00 CRC 0xFF

Jul 30 '22 19:07 syssi

Balacing on/off:

aa551100050d140000000000000000000000f2ff
aa551100050d140001000000000000000000f3ff

Jul 30 '22 19:07 syssi

@cristi2005 Please compile & flash again. The component should be able to decode the device info frame now and in best case the cell info frame will be requested. Please provide a new log containing some responses.

Jul 31 '22 10:07 syssi

[13:56:29][I][heltec_balancer_ble:198]: Request status notification
[13:56:29][D][heltec_balancer_ble:386]: Write register: 55.AA.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[13:56:32][D][esp32_ble_tracker:726]: Found device 55:AA:92:51:E3:8D RSSI=-88
[13:56:32][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[13:56:32][D][esp32_ble_tracker:751]:   TX Power: 2
[13:56:34][I][heltec_balancer_ble:198]: Request status notification
[13:56:34][D][heltec_balancer_ble:386]: Write register: 55.AA.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[13:56:36][D][esp32_ble_tracker:726]: Found device C4:1A:2E:E6:F1:8E RSSI=-85
[13:56:36][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[13:56:37][D][esp32_ble_tracker:726]: Found device 4E:79:B7:85:B5:DB RSSI=-86
[13:56:37][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[13:56:37][D][esp32_ble_tracker:751]:   TX Power: 2
[13:56:39][I][heltec_balancer_ble:198]: Request status notification
[13:56:39][D][heltec_balancer_ble:386]: Write register: 55.AA.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[13:56:40][D][esp32_ble_tracker:726]: Found device 5D:A2:39:D2:B7:93 RSSI=-88
[13:56:40][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[13:56:40][D][esp32_ble_tracker:751]:   TX Power: 2
[13:56:40][D][api:102]: Accepted ::FFFF:192.168.1.39
[13:56:40][D][api:102]: Accepted ::FFFF:192.168.1.39
[13:56:40][W][api.connection:080]: Home Assistant 2022.7.7 (::FFFF:192.168.1.39): Connection closed
[13:56:40][W][api.connection:080]: Home Assistant 2022.7.7 (::FFFF:192.168.1.39): Connection closed
[13:56:44][I][heltec_balancer_ble:198]: Request status notification
[13:56:44][D][heltec_balancer_ble:386]: Write register: 55.AA.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[13:56:49][I][heltec_balancer_ble:198]: Request status notification
[13:56:49][D][heltec_balancer_ble:386]: Write register: 55.AA.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[13:56:54][I][heltec_balancer_ble:198]: Request status notification
[13:56:54][D][heltec_balancer_ble:386]: Write register: 55.AA.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[13:56:59][I][heltec_balancer_ble:198]: Request status notification
[13:56:59][D][heltec_balancer_ble:386]: Write register: 55.AA.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[13:57:04][I][heltec_balancer_ble:198]: Request status notification
[13:57:04][D][heltec_balancer_ble:386]: Write register: 55.AA.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[13:57:09][I][heltec_balancer_ble:198]: Request status notification
[13:57:09][D][heltec_balancer_ble:386]: Write register: 55.AA.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[13:57:14][I][heltec_balancer_ble:198]: Request status notification
[13:57:14][D][heltec_balancer_ble:386]: Write register: 55.AA.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[13:57:19][I][heltec_balancer_ble:198]: Request status notification
[13:57:19][D][heltec_balancer_ble:386]: Write register: 55.AA.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[13:57:24][I][heltec_balancer_ble:198]: Request status notification
[13:57:24][D][heltec_balancer_ble:386]: Write register: 55.AA.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[13:57:29][I][heltec_balancer_ble:198]: Request status notification
[13:57:29][D][heltec_balancer_ble:386]: Write register: 55.AA.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[13:57:34][I][heltec_balancer_ble:198]: Request status notification
[13:57:34][D][heltec_balancer_ble:386]: Write register: 55.AA.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)

Jul 31 '22 10:07 cristi2005

This doesn't look good. The balancer didn't respond anymore. I've made a small change. Please try again!

Jul 31 '22 11:07 syssi

When try to compile I have a lot fo error:

C:\tools>esphome run neey-bal1.yaml
←[32mINFO Reading configuration neey-bal1.yaml...←[0m
←[32mINFO Cloning https://github.com/syssi/esphome-jk-bms.git@add-heltec-balancer-support←[0m
←[32mINFO Generating C++ source...←[0m
←[32mINFO Core config or version changed, cleaning build files...←[0m
←[32mINFO Compiling app...←[0m
Processing neey-bal1 (board: wemos_d1_mini32; framework: espidf; platform: platformio/espressif32 @ 3.5.0)
------------------------------------------------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/wemos_d1_mini32.html
PLATFORM: Espressif 32 (3.5.0) > WeMos D1 MINI ESP32
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
DEBUG: Current (esp-prog) External (esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES:
 - framework-espidf 3.40302.0 (4.3.2)
 - tool-cmake 3.16.4
 - tool-esptoolpy 1.30100.210531 (3.1.0)
 - tool-idf 1.0.1
 - tool-mconf 1.4060000.20190628 (406.0.0)
 - tool-ninja 1.9.0
 - toolchain-esp32ulp 1.22851.191205 (2.28.51)
 - toolchain-riscv32-esp 8.4.0+2021r2-patch2
 - toolchain-xtensa-esp32 8.4.0+2021r2-patch2
 - toolchain-xtensa-esp32s2 8.4.0+2021r2-patch2
Reading CMake configuration...
Generating assembly for certificate bundle...
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ off, Compatibility ~ soft
Found 0 compatible libraries
Scanning dependencies...
No dependencies
Building in release mode
Compiling .pioenvs\neey-bal1\src\esphome\components\api\api_connection.o
Compiling .pioenvs\neey-bal1\src\esphome\components\api\api_frame_helper.o
Compiling .pioenvs\neey-bal1\src\esphome\components\api\api_pb2.o
Compiling .pioenvs\neey-bal1\src\esphome\components\api\api_pb2_service.o
Compiling .pioenvs\neey-bal1\src\esphome\components\api\api_server.o
Compiling .pioenvs\neey-bal1\src\esphome\components\api\list_entities.o
Compiling .pioenvs\neey-bal1\src\esphome\components\api\proto.o
Compiling .pioenvs\neey-bal1\src\esphome\components\api\subscribe_state.o
Compiling .pioenvs\neey-bal1\src\esphome\components\api\user_services.o
Compiling .pioenvs\neey-bal1\src\esphome\components\binary_sensor\automation.o
Compiling .pioenvs\neey-bal1\src\esphome\components\binary_sensor\binary_sensor.o
Compiling .pioenvs\neey-bal1\src\esphome\components\binary_sensor\filter.o
Compiling .pioenvs\neey-bal1\src\esphome\components\ble_client\ble_client.o
Compiling .pioenvs\neey-bal1\src\esphome\components\button\button.o
Compiling .pioenvs\neey-bal1\src\esphome\components\esp32\core.o
Compiling .pioenvs\neey-bal1\src\esphome\components\esp32\gpio_arduino.o
Compiling .pioenvs\neey-bal1\src\esphome\components\esp32\gpio_idf.o
Compiling .pioenvs\neey-bal1\src\esphome\components\esp32\preferences.o
Compiling .pioenvs\neey-bal1\src\esphome\components\esp32_ble_tracker\esp32_ble_tracker.o
src/esphome/components/ble_client/ble_client.cpp: In member function 'float esphome::ble_client::BLEClient::parse_char_value(uint8_t*, uint16_t)':
src/esphome/components/ble_client/ble_client.cpp:257:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
       if (length > 2) {
       ^~
src/esphome/components/ble_client/ble_client.cpp:260:5: note: here
     case 0x7:  // uint24.
     ^~~~
src/esphome/components/ble_client/ble_client.cpp:261:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
       if (length > 3) {
       ^~
src/esphome/components/ble_client/ble_client.cpp:264:5: note: here
     case 0x8:  // uint32.
     ^~~~
src/esphome/components/ble_client/ble_client.cpp:265:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
       if (length > 4) {
       ^~
src/esphome/components/ble_client/ble_client.cpp:269:5: note: here
     case 0xC:  // int8.
     ^~~~
src/esphome/components/ble_client/ble_client.cpp:273:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
       if (length > 2) {
       ^~
src/esphome/components/ble_client/ble_client.cpp:276:5: note: here
     case 0xF:  // int24.
     ^~~~
src/esphome/components/ble_client/ble_client.cpp:277:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
       if (length > 3) {
       ^~
src/esphome/components/ble_client/ble_client.cpp:280:5: note: here
     case 0x10:  // int32.
     ^~~~
Compiling .pioenvs\neey-bal1\src\esphome\components\heltec_balancer_ble\heltec_balancer_ble.o
Compiling .pioenvs\neey-bal1\src\esphome\components\logger\logger.o
Compiling .pioenvs\neey-bal1\src\esphome\components\md5\md5.o
In file included from src/esphome/components/sensor/sensor.h:3,
                 from src/esphome/components/heltec_balancer_ble/heltec_balancer_ble.h:9,
                 from src/esphome/components/heltec_balancer_ble/heltec_balancer_ble.cpp:1:
src/esphome/components/heltec_balancer_ble/heltec_balancer_ble.cpp: In member function 'void esphome::heltec_balancer_ble::HeltecBalancerBle::decode_settings_(const std::vector<unsigned char>&)':
src/esphome/components/heltec_balancer_ble/heltec_balancer_ble.cpp:354:34: error: 'heltec_get_16bit' was not declared in this scope
   ESP_LOGD(TAG, "  Command: %d", heltec_get_16bit(4));
                                  ^~~~~~~~~~~~~~~~
src/esphome/core/log.h:92:89: note: in definition of macro 'esph_log_d'
   esp_log_printf_(ESPHOME_LOG_LEVEL_DEBUG, tag, __LINE__, ESPHOME_LOG_FORMAT(format), ##__VA_ARGS__)
                                                                                         ^~~~~~~~~~~
src/esphome/components/heltec_balancer_ble/heltec_balancer_ble.cpp:354:3: note: in expansion of macro 'ESP_LOGD'
   ESP_LOGD(TAG, "  Command: %d", heltec_get_16bit(4));
   ^~~~~~~~
*** [.pioenvs\neey-bal1\src\esphome\components\heltec_balancer_ble\heltec_balancer_ble.o] Error 1
============================================= [FAILED] Took 65.42 seconds =============================================

C:\tools>

Jul 31 '22 11:07 cristi2005

My fault. Wait a sec.

Jul 31 '22 11:07 syssi

It should build fine again.

Jul 31 '22 11:07 syssi

[14:48:57][D][ble_client:047]: Found device at MAC address [3C:A5:51:89:40:FF]
[14:48:57][I][ble_client:085]: Attempting BLE connection to 3c:a5:51:89:40:ff
[14:48:58][I][ble_client:170]: Service UUID: 0x1800
[14:48:58][I][ble_client:171]:   start_handle: 0x1  end_handle: 0x7
[14:48:58][I][ble_client:383]:  characteristic 0x2A00, handle 0x3, properties 0x2
[14:48:58][I][ble_client:383]:  characteristic 0x2A01, handle 0x5, properties 0x2
[14:48:58][I][ble_client:383]:  characteristic 0x2A04, handle 0x7, properties 0x2
[14:48:58][I][ble_client:170]: Service UUID: 0xFFE0
[14:48:58][I][ble_client:171]:   start_handle: 0x8  end_handle: 0xffff
[14:48:58][I][ble_client:383]:  characteristic 0xFFE1, handle 0xa, properties 0x1c
[14:48:58][I][ble_client:383]:  characteristic 0xFFE2, handle 0xd, properties 0x1c
[14:48:58][I][ble_client:383]:  characteristic 0xFFE3, handle 0x10, properties 0xc
[14:48:58][D][esp32_ble_tracker:217]: Starting scan...
[14:48:58][I][heltec_balancer_ble:159]: Request device info
[14:48:58][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:48:59][I][heltec_balancer_ble:250]: Request status notification
[14:48:59][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:48:59][D][esp32_ble_tracker:726]: Found device 3C:A5:51:85:E8:F6 RSSI=-90
[14:48:59][D][esp32_ble_tracker:747]:   Address Type: PUBLIC
[14:48:59][D][esp32_ble_tracker:749]:   Name: 'Bank1     '
[14:49:03][D][esp32_ble_tracker:726]: Found device 69:E8:85:7D:E0:53 RSSI=-38
[14:49:03][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[14:49:04][I][heltec_balancer_ble:250]: Request status notification
[14:49:04][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:49:06][D][esp32_ble_tracker:726]: Found device 40:FE:1D:65:95:E9 RSSI=-83
[14:49:06][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[14:49:06][D][esp32_ble_tracker:751]:   TX Power: 2
[14:49:08][D][esp32_ble_tracker:726]: Found device EB:91:28:14:6D:AD RSSI=-81
[14:49:08][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[14:49:09][I][heltec_balancer_ble:250]: Request status notification
[14:49:09][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:49:14][I][heltec_balancer_ble:250]: Request status notification
[14:49:14][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:49:19][I][heltec_balancer_ble:250]: Request status notification
[14:49:19][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:49:24][I][heltec_balancer_ble:250]: Request status notification
[14:49:24][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:49:29][I][heltec_balancer_ble:250]: Request status notification
[14:49:29][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:49:29][D][esp32_ble_tracker:726]: Found device 64:32:28:B1:1F:0D RSSI=-89
[14:49:29][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[14:49:29][D][esp32_ble_tracker:751]:   TX Power: 2
[14:49:34][I][heltec_balancer_ble:250]: Request status notification
[14:49:34][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:49:39][I][heltec_balancer_ble:250]: Request status notification
[14:49:39][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:49:44][I][heltec_balancer_ble:250]: Request status notification
[14:49:44][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:49:49][I][heltec_balancer_ble:250]: Request status notification
[14:49:49][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:49:54][I][heltec_balancer_ble:250]: Request status notification
[14:49:54][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:49:57][D][api:102]: Accepted ::FFFF:192.168.1.39
[14:49:57][D][api:102]: Accepted ::FFFF:192.168.1.39
[14:49:57][W][api.connection:080]: Home Assistant 2022.7.7 (::FFFF:192.168.1.39): Connection closed
[14:49:57][W][api.connection:080]: Home Assistant 2022.7.7 (::FFFF:192.168.1.39): Connection closed
[14:49:59][I][heltec_balancer_ble:250]: Request status notification
[14:49:59][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:50:04][I][heltec_balancer_ble:250]: Request status notification
[14:50:04][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:50:09][I][heltec_balancer_ble:250]: Request status notification
[14:50:09][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:50:14][I][heltec_balancer_ble:250]: Request status notification
[14:50:14][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:50:19][I][heltec_balancer_ble:250]: Request status notification
[14:50:19][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:50:24][I][heltec_balancer_ble:250]: Request status notification
[14:50:24][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[14:50:29][I][heltec_balancer_ble:250]: Request status notification
[14:50:29][D][heltec_balancer_ble:470]: Write register: 55.AA.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)

Jul 31 '22 11:07 cristi2005

I've pushed another fix. The balancer should respond again this time.

Jul 31 '22 12:07 syssi

[15:34:58][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.F0.DB.46.56.40.B0.0F.56.40.FA.00.56.40.0A.F1.55.40.6E.03.56.40.7F.19.56.40.66.1E.56.40.F0.CF.55.40.68.44.56.40.BB.40.56.40.F4.41.56.40.D3.3B.56.40.68.44.56.40.A2.45.56.40.81.3F.56.40.68.44.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:34:58][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.3A.99.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.18.FF (59)
[15:34:58][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.F1.DB.46.56.40.B0.0F.56.40.FA.00.56.40.0A.F1.55.40.6E.03.56.40.7F.19.56.40.66.1E.56.40.F0.CF.55.40.68.44.56.40.BB.40.56.40.F4.41.56.40.D3.3B.56.40.68.44.56.40.A2.45.56.40.81.3F.56.40.68.44.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:34:58][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.3A.99.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.92.FF (59)
[15:34:59][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.F2.DB.46.56.40.B0.0F.56.40.FA.00.56.40.0A.F1.55.40.6E.03.56.40.7F.19.56.40.66.1E.56.40.F0.CF.55.40.68.44.56.40.BB.40.56.40.F4.41.56.40.D3.3B.56.40.68.44.56.40.A2.45.56.40.81.3F.56.40.68.44.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:34:59][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.3B.99.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.94.FF (59)
[15:34:59][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.F3.DB.46.56.40.24.12.56.40.4D.FD.55.40.0A.F1.55.40.E2.05.56.40.46.18.56.40.66.1E.56.40.2A.D1.55.40.DB.46.56.40.F4.41.56.40.F4.41.56.40.D3.3B.56.40.2E.43.56.40.A2.45.56.40.F4.41.56.40.DB.46.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:34:59][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.3B.99.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.DE.FF (59)
[15:35:00][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.F4.DB.46.56.40.24.12.56.40.4D.FD.55.40.0A.F1.55.40.E2.05.56.40.46.18.56.40.66.1E.56.40.2A.D1.55.40.DB.46.56.40.F4.41.56.40.F4.41.56.40.D3.3B.56.40.2E.43.56.40.A2.45.56.40.F4.41.56.40.DB.46.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:35:00][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.3C.99.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.E0.FF (59)
[15:35:00][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.F5.DB.46.56.40.24.12.56.40.4D.FD.55.40.0A.F1.55.40.E2.05.56.40.46.18.56.40.66.1E.56.40.2A.D1.55.40.DB.46.56.40.F4.41.56.40.F4.41.56.40.D3.3B.56.40.2E.43.56.40.A2.45.56.40.F4.41.56.40.DB.46.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:35:00][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.3C.99.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.AB.FF (59)
[15:35:01][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.F6.DB.46.56.40.24.12.56.40.4D.FD.55.40.0A.F1.55.40.E2.05.56.40.46.18.56.40.66.1E.56.40.2A.D1.55.40.DB.46.56.40.F4.41.56.40.F4.41.56.40.D3.3B.56.40.2E.43.56.40.A2.45.56.40.F4.41.56.40.DB.46.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:35:01][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.3D.99.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.83.FF (59)

Jul 31 '22 12:07 cristi2005

Perfect! If you press the reset button of your ESP the system should reboot. If the bluetooth connection to the balancer is established you should see the device info frame once at the logs. The content is pretty similar to the about page of the android app.

Jul 31 '22 12:07 syssi

[15:49:29][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.9F.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.FF (59)
[15:49:30][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.EF.14.22.56.40.F1.F5.55.40.3B.E7.55.40.D8.D4.55.40.22.EC.55.40.6E.03.56.40.1C.07.56.40.F6.B4.55.40.14.22.56.40.DA.20.56.40.14.22.56.40.F3.1B.56.40.14.22.56.40.DA.20.56.40.66.1E.56.40.14.22.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:49:30][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.9F.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.E9.FF (59)
[15:49:30][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.F0.14.22.56.40.F1.F5.55.40.3B.E7.55.40.D8.D4.55.40.22.EC.55.40.6E.03.56.40.1C.07.56.40.F6.B4.55.40.14.22.56.40.DA.20.56.40.14.22.56.40.F3.1B.56.40.14.22.56.40.DA.20.56.40.66.1E.56.40.14.22.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:49:30][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.A0.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.42.FF (59)
[15:49:31][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.F1.14.22.56.40.F1.F5.55.40.3B.E7.55.40.D8.D4.55.40.22.EC.55.40.6E.03.56.40.1C.07.56.40.F6.B4.55.40.14.22.56.40.DA.20.56.40.14.22.56.40.F3.1B.56.40.14.22.56.40.DA.20.56.40.66.1E.56.40.14.22.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:49:31][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.A0.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.B0.FF (59)
[15:49:31][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.F2.14.22.56.40.F1.F5.55.40.3B.E7.55.40.D8.D4.55.40.22.EC.55.40.6E.03.56.40.1C.07.56.40.F6.B4.55.40.14.22.56.40.DA.20.56.40.14.22.56.40.F3.1B.56.40.14.22.56.40.DA.20.56.40.66.1E.56.40.14.22.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:49:31][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.A1.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.4A.FF (59)
[15:49:32][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.F3.14.22.56.40.F1.F5.55.40.3B.E7.55.40.D8.D4.55.40.22.EC.55.40.6E.03.56.40.1C.07.56.40.F6.B4.55.40.14.22.56.40.DA.20.56.40.14.22.56.40.F3.1B.56.40.14.22.56.40.DA.20.56.40.66.1E.56.40.14.22.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:49:32][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.A1.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.BD.FF (59)
INFO neey-bal1.local: Error while reading incoming messages: Error while reading data: [Errno 104] Connection reset by peer
INFO Disconnected from ESPHome API for neey-bal1.local
WARNING Disconnected from API
INFO neey-bal1.local: Ping Failed: Error while reading data: [Errno 104] Connection reset by peer
INFO Successfully connected to neey-bal1.local
[15:49:46][D][api:102]: Accepted ::FFFF:192.168.1.39
[15:49:46][D][api:102]: Accepted ::FFFF:192.168.1.39
[15:49:46][W][api.connection:080]: Home Assistant 2022.7.7 (::FFFF:192.168.1.39): Connection closed
[15:49:46][W][api.connection:080]: Home Assistant 2022.7.7 (::FFFF:192.168.1.39): Connection closed
[15:49:48][W][heltec_balancer_ble:247]: [3c:a5:51:89:40:ff] Not connected
INFO neey-bal1.local: Error while reading incoming messages: Error while reading data: [Errno 104] Connection reset by peer
INFO Disconnected from ESPHome API for neey-bal1.local
WARNING Disconnected from API
INFO neey-bal1.local: Ping Failed: Error while reading data: [Errno 104] Connection reset by peer
INFO Successfully connected to neey-bal1.local
[15:50:02][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.00.14.22.56.40.7E.F3.55.40.C8.E4.55.40.9E.D3.55.40.75.E8.55.40.13.FC.55.40.6E.03.56.40.6B.B7.55.40.14.22.56.40.2D.1D.56.40.DA.20.56.40.7F.19.56.40.A0.1F.56.40.DA.20.56.40.66.1E.56.40.66.1E.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:50:02][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.BF.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.8A.FF (59)
[15:50:03][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.01.14.22.56.40.7E.F3.55.40.C8.E4.55.40.9E.D3.55.40.75.E8.55.40.13.FC.55.40.6E.03.56.40.6B.B7.55.40.14.22.56.40.2D.1D.56.40.DA.20.56.40.7F.19.56.40.A0.1F.56.40.DA.20.56.40.66.1E.56.40.66.1E.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:50:03][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.C0.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.8C.FF (59)
[15:50:03][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.02.DA.20.56.40.F1.F5.55.40.8D.E3.55.40.64.D2.55.40.AF.E9.55.40.4D.FD.55.40.A8.04.56.40.A5.B8.55.40.DA.20.56.40.F3.1B.56.40.A0.1F.56.40.B9.1A.56.40.4E.23.56.40.66.1E.56.40.F3.1B.56.40.A0.1F.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:50:03][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.C0.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.44.FF (59)
[15:50:04][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.03.DA.20.56.40.F1.F5.55.40.8D.E3.55.40.64.D2.55.40.AF.E9.55.40.4D.FD.55.40.A8.04.56.40.A5.B8.55.40.DA.20.56.40.F3.1B.56.40.A0.1F.56.40.B9.1A.56.40.4E.23.56.40.66.1E.56.40.F3.1B.56.40.A0.1F.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:50:04][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.C1.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.46.FF (59)
[15:50:04][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.04.DA.20.56.40.F1.F5.55.40.8D.E3.55.40.64.D2.55.40.AF.E9.55.40.4D.FD.55.40.A8.04.56.40.A5.B8.55.40.DA.20.56.40.F3.1B.56.40.A0.1F.56.40.B9.1A.56.40.4E.23.56.40.66.1E.56.40.F3.1B.56.40.A0.1F.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:50:04][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.C1.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.D3.FF (59)
[15:50:05][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.05.DA.20.56.40.F1.F5.55.40.8D.E3.55.40.64.D2.55.40.AF.E9.55.40.4D.FD.55.40.A8.04.56.40.A5.B8.55.40.DA.20.56.40.F3.1B.56.40.A0.1F.56.40.B9.1A.56.40.4E.23.56.40.66.1E.56.40.F3.1B.56.40.A0.1F.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:50:05][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.C2.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.D5.FF (59)
[15:50:05][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.06.DA.20.56.40.F1.F5.55.40.8D.E3.55.40.64.D2.55.40.AF.E9.55.40.4D.FD.55.40.A8.04.56.40.A5.B8.55.40.DA.20.56.40.F3.1B.56.40.A0.1F.56.40.B9.1A.56.40.4E.23.56.40.66.1E.56.40.F3.1B.56.40.A0.1F.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:50:05][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.C2.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.D6.FF (59)
[15:50:06][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.07.DA.20.56.40.F1.F5.55.40.8D.E3.55.40.64.D2.55.40.AF.E9.55.40.4D.FD.55.40.A8.04.56.40.A5.B8.55.40.DA.20.56.40.F3.1B.56.40.A0.1F.56.40.B9.1A.56.40.4E.23.56.40.66.1E.56.40.F3.1B.56.40.A0.1F.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:50:06][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.C3.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.D8.FF (59)
[15:50:06][I][heltec_balancer_ble:252]: Request status notification
[15:50:06][D][heltec_balancer_ble:480]: Write register: AA.55.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[15:50:06][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.08.4E.23.56.40.B8.F4.55.40.3B.E7.55.40.9E.D3.55.40.75.E8.55.40.4D.FD.55.40.A8.04.56.40.30.B6.55.40.88.24.56.40.66.1E.56.40.A0.1F.56.40.B9.1A.56.40.A0.1F.56.40.66.1E.56.40.2D.1D.56.40.DA.20.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:50:06][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.C3.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.61.FF (59)
[15:50:07][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.09.4E.23.56.40.B8.F4.55.40.3B.E7.55.40.9E.D3.55.40.75.E8.55.40.4D.FD.55.40.A8.04.56.40.30.B6.55.40.88.24.56.40.66.1E.56.40.A0.1F.56.40.B9.1A.56.40.A0.1F.56.40.66.1E.56.40.2D.1D.56.40.DA.20.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:50:07][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.C4.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.63.FF (59)
[15:50:07][I][heltec_balancer_ble:171]: Notification: 55.AA.11.01.02.00.2C.01.0A.4E.23.56.40.B8.F4.55.40.3B.E7.55.40.9E.D3.55.40.75.E8.55.40.4D.FD.55.40.A8.04.56.40.30.B6.55.40.88.24.56.40.66.1E.56.40.A0.1F.56.40.B9.1A.56.40.A0.1F.56.40.66.1E.56.40.2D.1D.56.40.DA.20.56.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5
[15:50:07][I][heltec_balancer_ble:171]: Notification: 00.00.00.00.00.00.00.00.00.00.00.00.00.C4.9C.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.FF (59)

Jul 31 '22 12:07 cristi2005

Until now I didn't understand any of these codes, but if you say it's ok... I believe you :)))

Jul 31 '22 12:07 cristi2005

Please compile & flash again. :-)

Jul 31 '22 13:07 syssi

[16:11:13][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[16:11:13][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.78.C8.E4.55.40.00.C0.55.40.49.B1.55.40.71.9C.55.40.BD.B3.55.40.43.CC.55.40.D8.D4.55.40.CB.7D.55.40.3B.E7.55.40.C8.E4.55.40.02.E6.55.40.8D.E3.55.40.02.E6.55.40.8D.E3.55.40.8D.E3.55.40.02.E6.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5E.DF.18.3E.D
[16:11:13][D][heltec_balancer_ble:325]:   3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.DD.CE.55.42.DD.CE.55.40.00.E0.D2.3B.08.07.0F.05.FD.EF.80.40.0B.D7.49.42.0B.D7.49.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.B5.A1.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.93.FF (140)
[16:11:18][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[16:11:19][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.82.8D.E3.55.40.3A.C1.55.40.0E.B0.55.40.38.9B.55.40.BD.B3.55.40.43.CC.55.40.9E.D3.55.40.79.81.55.40.3B.E7.55.40.8D.E3.55.40.3B.E7.55.40.53.E2.55.40.02.E6.55.40.8D.E3.55.40.53.E2.55.40.02.E6.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5E.DF.18.3E.D
[16:11:19][D][heltec_balancer_ble:325]:   3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.B6.CE.55.42.B6.CE.55.40.00.84.CB.3B.0A.07.0F.05.33.F8.86.40.F6.28.4B.42.F6.28.4B.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.BA.A1.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.3C.FF (140)
[16:11:24][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[16:11:24][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.8C.8D.E3.55.40.74.C2.55.40.0E.B0.55.40.FE.99.55.40.F6.B4.55.40.43.CC.55.40.D8.D4.55.40.3F.80.55.40.02.E6.55.40.C8.E4.55.40.C8.E4.55.40.1B.E1.55.40.75.E8.55.40.02.E6.55.40.02.E6.55.40.C8.E4.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5E.DF.18.3E.D
[16:11:24][D][heltec_balancer_ble:325]:   3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.04.CF.55.42.04.CF.55.40.00.6C.D0.3B.0C.07.0F.05.FD.4F.73.40.3E.0A.4C.42.3E.0A.4C.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.BF.A1.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.2C.FF (140)
[16:11:29][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[16:11:29][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.96.C8.E4.55.40.00.C0.55.40.49.B1.55.40.FE.99.55.40.83.B2.55.40.09.CB.55.40.9E.D3.55.40.3F.80.55.40.3B.E7.55.40.C8.E4.55.40.02.E6.55.40.A6.DE.55.40.8D.E3.55.40.02.E6.55.40.1B.E1.55.40.8D.E3.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5E.DF.18.3E.D
[16:11:29][D][heltec_balancer_ble:325]:   3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.06.CE.55.42.06.CE.55.40.00.F8.CD.3B.08.07.0F.05.68.84.85.C0.E2.7A.4C.42.E2.7A.4C.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C4.A1.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.1C.FF (140)
INFO neey-bal1.local: Error while reading incoming messages: Error while reading data: [Errno 104] Connection reset by peer
INFO Disconnected from ESPHome API for neey-bal1.local
WARNING Disconnected from API
INFO neey-bal1.local: Ping Failed: Error while reading data: [Errno 104] Connection reset by peer
INFO Successfully connected to neey-bal1.local
[16:11:44][D][ble_client:047]: Found device at MAC address [3C:A5:51:89:40:FF]
[16:11:44][I][ble_client:085]: Attempting BLE connection to 3c:a5:51:89:40:ff
[16:11:44][W][heltec_balancer_ble:246]: [3c:a5:51:89:40:ff] Not connected
[16:11:46][I][ble_client:170]: Service UUID: 0x1800
[16:11:46][I][ble_client:171]:   start_handle: 0x1  end_handle: 0x7
[16:11:46][I][ble_client:383]:  characteristic 0x2A00, handle 0x3, properties 0x2
[16:11:46][I][ble_client:383]:  characteristic 0x2A01, handle 0x5, properties 0x2
[16:11:46][I][ble_client:383]:  characteristic 0x2A04, handle 0x7, properties 0x2
[16:11:46][I][ble_client:170]: Service UUID: 0xFFE0
[16:11:46][I][ble_client:171]:   start_handle: 0x8  end_handle: 0xffff
[16:11:46][I][ble_client:383]:  characteristic 0xFFE1, handle 0xa, properties 0x1c
[16:11:46][I][ble_client:383]:  characteristic 0xFFE2, handle 0xd, properties 0x1c
[16:11:46][I][ble_client:383]:  characteristic 0xFFE3, handle 0x10, properties 0xc
[16:11:46][D][esp32_ble_tracker:217]: Starting scan...
[16:11:46][I][heltec_balancer_ble:161]: Request device info
[16:11:46][D][heltec_balancer_ble:479]: Write register: AA.55.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[16:11:46][I][heltec_balancer_ble:404]: Device info frame (100 bytes):
[16:11:46][D][heltec_balancer_ble:405]:   55.AA.11.01.01.00.64.00.47.57.2D.32.34.53.34.45.42.00.00.00.00.00.00.00.48.57.2D.32.2E.38.2E.30.5A.48.2D.31.2E.32.2E.33.56.31.2E.30.2E.30.00.00.32.30.32.32.30.35.33.31.05.00.00.00.F1.B4.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.BF.FF (100)
[16:11:46][D][heltec_balancer_ble:419]:   Function: 1
[16:11:46][D][heltec_balancer_ble:421]:   Command: 1
[16:11:46][D][heltec_balancer_ble:423]:   Length: 100
[16:11:46][I][heltec_balancer_ble:425]:   Model: GW-24S4EB
[16:11:46][I][heltec_balancer_ble:427]:   Hardware version: HW-2.8.0
[16:11:46][I][heltec_balancer_ble:429]:   Hardware version: ZH-1.2.3
[16:11:46][I][heltec_balancer_ble:431]:   Protocol version: V1.0.0
[16:11:46][I][heltec_balancer_ble:433]:   Protocol version: 20220531
[16:11:46][I][heltec_balancer_ble:435]:   Power on count: 5
[16:11:46][I][heltec_balancer_ble:437]:   Total runtime: 8d 21h (767217s)
[16:11:47][D][esp32_ble_tracker:726]: Found device 34:9E:DB:12:69:28 RSSI=-88
[16:11:47][D][esp32_ble_tracker:747]:   Address Type: PUBLIC
[16:11:47][D][esp32_ble_tracker:749]:   Name: 'Denon Wifi'
[16:11:49][D][esp32_ble_tracker:726]: Found device 05:DF:90:7A:6C:0C RSSI=-36
[16:11:49][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[16:11:49][I][heltec_balancer_ble:251]: Request status notification
[16:11:49][D][heltec_balancer_ble:479]: Write register: AA.55.11.01.02.00.00.14.00.00.00.00.00.00.00.00.00.00.F9.FF (20)
[16:11:50][D][esp32_ble_tracker:726]: Found device 3C:A5:51:85:E8:F6 RSSI=-79
[16:11:50][D][esp32_ble_tracker:747]:   Address Type: PUBLIC
[16:11:50][D][esp32_ble_tracker:749]:   Name: 'Bank1     '
[16:11:50][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[16:11:50][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.A3.3B.E7.55.40.C5.BE.55.40.49.B1.55.40.FE.99.55.40.F6.B4.55.40.CF.C9.55.40.D8.D4.55.40.92.7C.55.40.02.E6.55.40.8D.E3.55.40.C8.E4.55.40.1B.E1.55.40.C8.E4.55.40.8D.E3.55.40.C8.E4.55.40.C8.E4.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5E.DF.18.3E.D
[16:11:50][D][heltec_balancer_ble:325]:   3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.2C.CE.55.42.2C.CE.55.40.00.52.D5.3B.00.07.0F.05.79.D0.83.C0.F6.28.4B.42.F6.28.4B.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.D9.A1.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.33.FF (140)
[16:11:51][D][esp32_ble_tracker:726]: Found device 64:EE:6D:FA:A2:08 RSSI=-88
[16:11:51][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[16:11:51][D][esp32_ble_tracker:751]:   TX Power: 2
[16:11:55][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[16:11:55][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.AD.C8.E4.55.40.C5.BE.55.40.0E.B0.55.40.FE.99.55.40.83.B2.55.40.09.CB.55.40.9E.D3.55.40.58.7B.55.40.02.E6.55.40.53.E2.55.40.53.E2.55.40.E1.DF.55.40.02.E6.55.40.C8.E4.55.40.1B.E1.55.40.8D.E3.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5E.DF.18.3E.D
[16:11:55][D][heltec_balancer_ble:325]:   3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.41.CD.55.42.41.CD.55.40.00.54.D5.3B.0C.07.0F.05.E7.EF.83.C0.52.B8.4A.42.52.B8.4A.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.DE.A1.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.18.FF (140)
[16:12:00][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[16:12:00][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.B7.53.E2.55.40.00.C0.55.40.49.B1.55.40.38.9B.55.40.0E.B0.55.40.09.CB.55.40.9E.D3.55.40.58.7B.55.40.02.E6.55.40.C8.E4.55.40.C8.E4.55.40.E1.DF.55.40.C8.E4.55.40.8D.E3.55.40.C8.E4.55.40.8D.E3.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5E.DF.18.3E.D
[16:12:00][D][heltec_balancer_ble:325]:   3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.8F.CD.55.42.8F.CD.55.40.00.54.D5.3B.08.07.0F.05.72.98.83.C0.AE.47.4A.42.AE.47.4A.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.E3.A1.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.B6.FF (140)
[16:12:05][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[16:12:05][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.C1.C8.E4.55.40.C5.BE.55.40.49.B1.55.40.38.9B.55.40.BD.B3.55.40.CF.C9.55.40.9E.D3.55.40.1E.7A.55.40.53.E2.55.40.1B.E1.55.40.53.E2.55.40.A6.DE.55.40.53.E2.55.40.C8.E4.55.40.1B.E1.55.40.C8.E4.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5E.DF.18.3E.D
[16:12:05][D][heltec_balancer_ble:325]:   3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.CA.CC.55.42.CA.CC.55.40.00.54.D5.3B.0F.07.0F.05.1D.24.7F.C0.66.66.49.42.66.66.49.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.E8.A1.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.CF.FF (140)
[16:12:06][D][api:102]: Accepted ::FFFF:192.168.1.39
[16:12:06][D][api:102]: Accepted ::FFFF:192.168.1.39
[16:12:06][W][api.connection:080]: Home Assistant 2022.7.7 (::FFFF:192.168.1.39): Connection closed
[16:12:06][W][api.connection:080]: Home Assistant 2022.7.7 (::FFFF:192.168.1.39): Connection closed
[16:12:10][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[16:12:10][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.CB.8D.E3.55.40.8C.BD.55.40.62.AC.55.40.C4.98.55.40.0E.B0.55.40.95.C8.55.40.2A.D1.55.40.36.75.55.40.8D.E3.55.40.1B.E1.55.40.53.E2.55.40.E1.DF.55.40.53.E2.55.40.02.E6.55.40.1B.E1.55.40.8D.E3.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5E.DF.18.3E.D
[16:12:10][D][heltec_balancer_ble:325]:   3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.92.CB.55.42.92.CB.55.40.00.98.E1.3B.0D.07.0F.05.B1.0B.83.C0.C3.F5.48.42.C3.F5.48.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.ED.A1.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.5D.FF (140)
[16:12:15][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[16:12:15][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.D5.53.E2.55.40.8C.BD.55.40.D6.AE.55.40.38.9B.55.40.49.B1.55.40.95.C8.55.40.64.D2.55.40.1E.7A.55.40.8D.E3.55.40.53.E2.55.40.8D.E3.55.40.A6.DE.55.40.53.E2.55.40.8D.E3.55.40.1B.E1.55.40.8D.E3.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5E.DF.18.3E.D
[16:12:15][D][heltec_balancer_ble:325]:   3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.2F.CC.55.42.2F.CC.55.40.00.DE.D2.3B.0F.07.0F.05.E4.E8.7C.C0.7B.14.48.42.7B.14.48.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.F2.A1.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.6E.FF (140)
[16:12:20][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[16:12:20][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.DF.53.E2.55.40.8C.BD.55.40.62.AC.55.40.50.96.55.40.0E.B0.55.40.95.C8.55.40.9E.D3.55.40.58.7B.55.40.53.E2.55.40.1B.E1.55.40.C8.E4.55.40.1B.E1.55.40.C8.E4.55.40.1B.E1.55.40.E1.DF.55.40.53.E2.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5E.DF.18.3E.D
[16:12:21][D][heltec_balancer_ble:325]:   3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.B9.CB.55.42.B9.CB.55.40.00.E0.D2.3B.0C.07.0F.05.9E.5F.88.40.1F.85.48.42.1F.85.48.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.F7.A1.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.18.FF (140)
[16:12:26][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[16:12:26][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.E9.1B.E1.55.40.8C.BD.55.40.62.AC.55.40.50.96.55.40.49.B1.55.40.CF.C9.55.40.64.D2.55.40.58.7B.55.40.53.E2.55.40.53.E2.55.40.8D.E3.55.40.E1.DF.55.40.8D.E3.55.40.8D.E3.55.40.1B.E1.55.40.53.E2.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5E.DF.18.3E.D
[16:12:26][D][heltec_balancer_ble:325]:   3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.CD.CB.55.42.CD.CB.55.40.00.6A.D0.3B.0D.07.0F.05.BC.F2.86.40.0B.D7.49.42.0B.D7.49.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.FC.A1.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.3D.FF (140)
[16:12:30][D][esp32_ble_tracker:726]: Found device CE:D7:69:C3:6C:36 RSSI=-88
[16:12:30][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[16:12:31][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[16:12:31][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.F3.E1.DF.55.40.8C.BD.55.40.9C.AD.55.40.8A.97.55.40.9C.AD.55.40.5B.C7.55.40.2A.D1.55.40.92.7C.55.40.C8.E4.55.40.53.E2.55.40.8D.E3.55.40.E1.DF.55.40.C8.E4.55.40.8D.E3.55.40.53.E2.55.40.53.E2.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B.27.19.3E.5E.DF.18.3E.D
[16:12:31][D][heltec_balancer_ble:325]:   3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.CD.CB.55.42.CD.CB.55.40.00.6C.D0.3B.0C.07.0F.05.37.CF.89.40.F6.28.4B.42.F6.28.4B.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.A2.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.24.FF (140)

Jul 31 '22 13:07 cristi2005

Please compile & flash again. This time the cell info frame should be decoded and written into the log.

Do you know the meaning of these values:

[17:05:06][I][heltec_balancer_ble:426]:   Single num?!: 15
[17:05:07][I][heltec_balancer_ble:428]:   Isostasy: 5
[17:05:07][I][heltec_balancer_ble:430]:   Isostasy current?!: -4.082165

And could you verify the

[17:05:06][I][heltec_balancer_ble:417]:   Balacing Current: 0.008306 A

Balancing current is correct?

Jul 31 '22 15:07 syssi

[17:05:07][I][heltec_balancer_ble:430]: Isostasy current?!: -4.082165

This is the balancing curent.

I sent another foto on email.

Jul 31 '22 15:07 cristi2005

[18:23:00][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.67.BB.8D.55.40.0B.3E.55.40.43.19.55.40.96.15.55.40.F9.27.55.40.5F.60.55.40.58.7B.55.40.21.13.55.40.62.AC.55.40.28.AB.55.40.62.AC.55.40.B4.A8.55.40.EE.A9.55.40.9C.AD.55.40.B4.A8.55.40.28.AB.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B (150)
[18:23:00][D][heltec_balancer_ble:325]:   27.19.3E.5E.DF.18.3E.D0.EB.1A.3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.98.76.55.42.98.76.55.40.00.7B.1A.3C.0D.07.0F.05.B7.16.80.40.C3.F5.48.42.C3.F5.48.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.96.C0.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.D8.FF (150)
[18:23:00][D][heltec_balancer_ble:349]:   Function: 1
[18:23:00][D][heltec_balancer_ble:351]:   Command: 2
[18:23:00][D][heltec_balancer_ble:353]:   Length: 300
[18:23:00][I][heltec_balancer_ble:355]:   Serial number: 103
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 1: 3.336776 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 2: 3.331912 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 3: 3.329667 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 4: 3.329443 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 5: 3.330565 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 6: 3.334007 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 7: 3.335653 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 8: 3.329293 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 9: 3.338646 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 10: 3.338572 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 11: 3.338646 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 12: 3.338422 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 13: 3.338497 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 14: 3.338721 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 15: 3.338422 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 16: 3.338572 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 17: 0.000000 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 18: 0.000000 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 19: 0.000000 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 20: 0.000000 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 21: 0.000000 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 22: 0.000000 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 23: 0.000000 V
[18:23:00][I][heltec_balancer_ble:381]:   Cell voltage 24: 0.000000 V
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 1: 0.160718 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 2: 0.162675 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 3: 0.151509 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 4: 0.151911 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 5: 0.160109 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 6: 0.161687 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 7: 0.150497 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 8: 0.152818 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 9: 0.150495 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 10: 0.151626 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 11: 0.148554 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 12: 0.149564 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 13: 0.149290 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 14: 0.151290 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 15: 0.149250 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 16: 0.149407 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 17: 0.000000 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 18: 0.000000 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 19: 0.000000 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 20: 0.000000 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 21: 0.000000 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 22: 0.000000 Ohm
[18:23:00][I][heltec_balancer_ble:408]:   Con. wire resistance 23: 0.000000 Ohm
[18:23:01][I][heltec_balancer_ble:408]:   Con. wire resistance 24: 0.000000 Ohm
[18:23:01][I][heltec_balancer_ble:411]:   Total voltage: 53.365814 V
[18:23:01][I][heltec_balancer_ble:414]:   Single voltage: 3.335363 V
[18:23:01][I][heltec_balancer_ble:417]:   Balacing Current: 0.009429 A
[18:23:01][I][heltec_balancer_ble:420]:   Maximum voltage cell: 14
[18:23:01][I][heltec_balancer_ble:423]:   Minimum voltage cell: 8
[18:23:01][I][heltec_balancer_ble:426]:   Single num?!: 15
[18:23:01][I][heltec_balancer_ble:428]:   Isostasy: 5
[18:23:01][I][heltec_balancer_ble:430]:   Isostasy current?!: 4.002773
[18:23:01][I][heltec_balancer_ble:432]:   Temperature 1: 50.240002 °C
[18:23:01][I][heltec_balancer_ble:434]:   Temperature 2: 50.240002 °C
[18:23:05][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[18:23:05][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.71.BB.8D.55.40.0B.3E.55.40.B8.1B.55.40.AF.10.55.40.F9.27.55.40.25.5F.55.40.58.7B.55.40.D0.16.55.40.EE.A9.55.40.9C.AD.55.40.28.AB.55.40.28.AB.55.40.9C.AD.55.40.9C.AD.55.40.EE.A9.55.40.62.AC.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B (150)
[18:23:05][D][heltec_balancer_ble:325]:   27.19.3E.5E.DF.18.3E.D0.EB.1A.3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0D.77.55.42.0D.77.55.40.00.ED.1C.3C.0D.03.0F.05.AC.D8.83.C0.66.66.49.42.66.66.49.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.9B.C0.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0C.FF (150)
[18:23:05][D][heltec_balancer_ble:349]:   Function: 1
[18:23:05][D][heltec_balancer_ble:351]:   Command: 2
[18:23:05][D][heltec_balancer_ble:353]:   Length: 300
[18:23:05][I][heltec_balancer_ble:355]:   Serial number: 113
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 1: 3.336776 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 2: 3.331912 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 3: 3.329817 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 4: 3.329143 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 5: 3.330565 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 6: 3.333932 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 7: 3.335653 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 8: 3.329517 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 9: 3.338497 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 10: 3.338721 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 11: 3.338572 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 12: 3.338572 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 13: 3.338721 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 14: 3.338721 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 15: 3.338497 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 16: 3.338646 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 17: 0.000000 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 18: 0.000000 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 19: 0.000000 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 20: 0.000000 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 21: 0.000000 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 22: 0.000000 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 23: 0.000000 V
[18:23:05][I][heltec_balancer_ble:381]:   Cell voltage 24: 0.000000 V
[18:23:05][I][heltec_balancer_ble:408]:   Con. wire resistance 1: 0.160718 Ohm
[18:23:05][I][heltec_balancer_ble:408]:   Con. wire resistance 2: 0.162675 Ohm
[18:23:05][I][heltec_balancer_ble:408]:   Con. wire resistance 3: 0.151509 Ohm
[18:23:05][I][heltec_balancer_ble:408]:   Con. wire resistance 4: 0.151911 Ohm
[18:23:05][I][heltec_balancer_ble:408]:   Con. wire resistance 5: 0.160109 Ohm
[18:23:05][I][heltec_balancer_ble:408]:   Con. wire resistance 6: 0.161687 Ohm
[18:23:05][I][heltec_balancer_ble:408]:   Con. wire resistance 7: 0.150497 Ohm
[18:23:05][I][heltec_balancer_ble:408]:   Con. wire resistance 8: 0.152818 Ohm
[18:23:05][I][heltec_balancer_ble:408]:   Con. wire resistance 9: 0.150495 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 10: 0.151626 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 11: 0.148554 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 12: 0.149564 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 13: 0.149290 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 14: 0.151290 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 15: 0.149250 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 16: 0.149407 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 17: 0.000000 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 18: 0.000000 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 19: 0.000000 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 20: 0.000000 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 21: 0.000000 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 22: 0.000000 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 23: 0.000000 Ohm
[18:23:06][I][heltec_balancer_ble:408]:   Con. wire resistance 24: 0.000000 Ohm
[18:23:06][I][heltec_balancer_ble:411]:   Total voltage: 53.366261 V
[18:23:06][I][heltec_balancer_ble:414]:   Single voltage: 3.335391 V
[18:23:06][I][heltec_balancer_ble:417]:   Balacing Current: 0.009578 A
[18:23:06][I][heltec_balancer_ble:420]:   Maximum voltage cell: 14
[18:23:06][I][heltec_balancer_ble:423]:   Minimum voltage cell: 4
[18:23:06][I][heltec_balancer_ble:426]:   Single num?!: 15
[18:23:06][I][heltec_balancer_ble:428]:   Isostasy: 5
[18:23:06][I][heltec_balancer_ble:430]:   Isostasy current?!: -4.120199
[18:23:06][I][heltec_balancer_ble:432]:   Temperature 1: 50.349998 °C
[18:23:06][I][heltec_balancer_ble:434]:   Temperature 2: 50.349998 °C
[18:23:10][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[18:23:10][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.7B.BB.8D.55.40.0B.3E.55.40.7E.1A.55.40.E9.11.55.40.33.29.55.40.5F.60.55.40.E4.78.55.40.21.13.55.40.62.AC.55.40.28.AB.55.40.EE.A9.55.40.7A.A7.55.40.28.AB.55.40.9C.AD.55.40.7A.A7.55.40.EE.A9.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.35.93.24.3E.68.94.26.3E.3D.25.1B.3E.90.8E.1B.3E.B3.F3.23.3E.2E.91.25.3E.C6.1B.1A.3E.4A.7C.1C.3E.6F.1B.1A.3E.C2.43.1B.3E.85.1E.18.3E.4B (150)
[18:23:10][D][heltec_balancer_ble:325]:   27.19.3E.5E.DF.18.3E.D0.EB.1A.3E.E6.D4.18.3E.0C.FE.18.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0F.76.55.42.0F.76.55.40.00.B3.1B.3C.0D.03.0F.05.90.CF.82.C0.C3.F5.48.42.C3.F5.48.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.A0.C0.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.90.FF (150)
[18:23:10][D][heltec_balancer_ble:349]:   Function: 1
[18:23:10][D][heltec_balancer_ble:351]:   Command: 2
[18:23:10][D][heltec_balancer_ble:353]:   Length: 300
[18:23:10][I][heltec_balancer_ble:355]:   Serial number: 123
[18:23:10][I][heltec_balancer_ble:381]:   Cell voltage 1: 3.336776 V
[18:23:10][I][heltec_balancer_ble:381]:   Cell voltage 2: 3.331912 V
[18:23:10][I][heltec_balancer_ble:381]:   Cell voltage 3: 3.329742 V
[18:23:10][I][heltec_balancer_ble:381]:   Cell voltage 4: 3.329218 V
[18:23:10][I][heltec_balancer_ble:381]:   Cell voltage 5: 3.330640 V
[18:23:10][I][heltec_balancer_ble:381]:   Cell voltage 6: 3.334007 V
[18:23:10][I][heltec_balancer_ble:381]:   Cell voltage 7: 3.335504 V
[18:23:10][I][heltec_balancer_ble:381]:   Cell voltage 8: 3.329293 V
[18:23:10][I][heltec_balancer_ble:381]:   Cell voltage 9: 3.338646 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 10: 3.338572 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 11: 3.338497 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 12: 3.338347 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 13: 3.338572 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 14: 3.338721 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 15: 3.338347 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 16: 3.338497 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 17: 0.000000 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 18: 0.000000 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 19: 0.000000 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 20: 0.000000 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 21: 0.000000 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 22: 0.000000 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 23: 0.000000 V
[18:23:11][I][heltec_balancer_ble:381]:   Cell voltage 24: 0.000000 V
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 1: 0.160718 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 2: 0.162675 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 3: 0.151509 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 4: 0.151911 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 5: 0.160109 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 6: 0.161687 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 7: 0.150497 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 8: 0.152818 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 9: 0.150495 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 10: 0.151626 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 11: 0.148554 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 12: 0.149564 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 13: 0.149290 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 14: 0.151290 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 15: 0.149250 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 16: 0.149407 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 17: 0.000000 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 18: 0.000000 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 19: 0.000000 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 20: 0.000000 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 21: 0.000000 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 22: 0.000000 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 23: 0.000000 Ohm
[18:23:11][I][heltec_balancer_ble:408]:   Con. wire resistance 24: 0.000000 Ohm
[18:23:11][I][heltec_balancer_ble:411]:   Total voltage: 53.365292 V
[18:23:11][I][heltec_balancer_ble:414]:   Single voltage: 3.335331 V
[18:23:11][I][heltec_balancer_ble:417]:   Balacing Current: 0.009503 A
[18:23:11][I][heltec_balancer_ble:420]:   Maximum voltage cell: 14
[18:23:11][I][heltec_balancer_ble:423]:   Minimum voltage cell: 4
[18:23:11][I][heltec_balancer_ble:426]:   Single num?!: 15
[18:23:11][I][heltec_balancer_ble:428]:   Isostasy: 5
[18:23:11][I][heltec_balancer_ble:430]:   Isostasy current?!: -4.087837
[18:23:11][I][heltec_balancer_ble:432]:   Temperature 1: 50.240002 °C
[18:23:11][I][heltec_balancer_ble:434]:   Temperature 2: 50.240002 °C
[18:23:15][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):

Jul 31 '22 15:07 cristi2005

I've added some button entities. Please extend your configuration yaml by:

button:
  - platform: heltec_balancer_ble
    retrieve_settings:
      name: "${name} retrieve settings"
    retrieve_device_info:
      name: "${name} retrieve device info"
    retrieve_factory_defaults:
      name: "${name} retrieve factory defaults"

And clean build the project by:

esphome clean neey-bal1.yaml
esphome run neey-bal1.yaml

Do you use Home Assistant? You should see the button entities here:

controls

Please pree each button once and provide the output / log messages. Each button requests some data (device info, settings, factory defualts) from the balancer. The balancer should respond with some data. The device info and settings frame can be decoded already. The response of the factory defaults frame isn't known yet.

Jul 31 '22 16:07 syssi

In Home assistant I have only 4 entity:

entities:

entity: button.neey_bal1_retrieve_device_info
entity: button.neey_bal1_retrieve_factory_defaults
entity: button.neey_bal1_retrieve_settings
entity: sensor.neey_bal1_total_voltage Don't have Balancer switch ???

Jul 31 '22 16:07 cristi2005

[19:40:21][D][button:013]: 'neey-bal1 retrieve device info' Pressed.
[19:40:21][D][heltec_balancer_ble:613]: Write register: AA.55.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[19:40:21][I][heltec_balancer_ble:538]: Device info frame (100 bytes):
[19:40:21][D][heltec_balancer_ble:539]:   55.AA.11.01.01.00.64.00.47.57.2D.32.34.53.34.45.42.00.00.00.00.00.00.00.48.57.2D.32.2E.38.2E.30.5A.48.2D.31.2E.32.2E.33.56.31.2E.30.2E.30.00.00.32.30.32.32.30.35.33.31.08.00.00.00.F6.E1.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.F4.FF (100)
[19:40:21][D][heltec_balancer_ble:553]:   Function: 1
[19:40:21][D][heltec_balancer_ble:555]:   Command: 1
[19:40:21][D][heltec_balancer_ble:557]:   Length: 100
[19:40:21][I][heltec_balancer_ble:559]:   Model: GW-24S4EB
[19:40:21][I][heltec_balancer_ble:561]:   Hardware version: HW-2.8.0
[19:40:21][I][heltec_balancer_ble:563]:   Hardware version: ZH-1.2.3
[19:40:21][I][heltec_balancer_ble:565]:   Protocol version: V1.0.0
[19:40:22][I][heltec_balancer_ble:567]:   Protocol version: 20220531
[19:40:22][I][heltec_balancer_ble:569]:   Power on count: 8
[19:40:22][I][heltec_balancer_ble:571]:   Total runtime: 9d  (778742s)
[19:40:22][D][button:013]: 'neey-bal1 retrieve factory defaults' Pressed.
[19:40:22][D][heltec_balancer_ble:613]: Write register: AA.55.11.01.03.00.14.00.00.00.00.00.00.00.00.00.00.00.F8.FF (20)
[19:40:22][I][heltec_balancer_ble:526]: Factory defaults frame (20 bytes):
[19:40:22][D][heltec_balancer_ble:527]:   55.AA.11.01.03.00.14.00.00.00.00.00.00.00.00.00.00.00.28.FF (20)
[19:40:23][I][heltec_balancer_ble:526]: Factory defaults frame (100 bytes):
[19:40:23][D][heltec_balancer_ble:527]:   55.AA.11.01.03.00.64.00.7B.D2.BF.3F.35.CC.BF.3F.51.82.54.40.33.33.73.40.AA.C0.DB.3F.7B.E1.DB.3F.61.D6.F0.3F.00.00.00.00.00.00.80.3F.33.33.D3.3F.5C.8F.D2.3F.48.E1.BA.3F.00.00.AA.42.00.00.82.42.08.00.00.00.F6.E1.0B.00.32.30.32.32.30.35.33.31.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.20.FF (100)
[19:40:23][I][heltec_balancer_ble:526]: Factory defaults frame (100 bytes):
[19:40:23][D][heltec_balancer_ble:527]:   55.AA.11.01.03.00.64.00.75.D5.BF.3F.35.CC.BF.3F.17.81.54.40.33.33.73.40.74.B6.DB.3F.7B.E1.DB.3F.62.D0.F0.3F.00.00.00.00.00.00.80.3F.33.33.D3.3F.5C.8F.D2.3F.48.E1.BA.3F.00.00.AA.42.00.00.82.42.08.00.00.00.F6.E1.0B.00.32.30.32.32.30.35.33.31.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.9D.FF (100)
[19:40:24][D][button:013]: 'neey-bal1 retrieve settings' Pressed.
[19:40:24][D][heltec_balancer_ble:613]: Write register: AA.55.11.01.04.00.14.00.00.00.00.00.00.00.00.00.00.00.FF.FF (20)
[19:40:24][I][heltec_balancer_ble:472]: Settings frame (100 bytes):
[19:40:24][D][heltec_balancer_ble:473]:   55.AA.11.01.04.00.64.00.10.0A.D7.A3.3B.00.00.80.40.00.00.20.40.01.01.02.18.01.00.00.66.66.26.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.B7.FF (100)
[19:40:24][D][heltec_balancer_ble:487]:   Function: 1
[19:40:24][D][heltec_balancer_ble:489]:   Command: 4
[19:40:24][D][heltec_balancer_ble:491]:   Length: 100
[19:40:24][I][heltec_balancer_ble:493]:   Cell count: 16
[19:40:24][I][heltec_balancer_ble:495]:   Balancing start delta: 0.005000 V
[19:40:24][I][heltec_balancer_ble:497]:   Maximum balancing current: 4.000000 V
[19:40:24][I][heltec_balancer_ble:499]:   Balancing stop voltage: 2.500000 V
[19:40:24][I][heltec_balancer_ble:501]:   Balancing enabled: 1
[19:40:24][I][heltec_balancer_ble:503]:   Buzzer mode: 1
[19:40:24][I][heltec_balancer_ble:505]:   Battery type: 2
[19:40:24][I][heltec_balancer_ble:507]:   Battery capacity: 280
[19:40:24][I][heltec_balancer_ble:509]:   Balancing start voltage: 2.600000 V
[19:40:24][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[19:40:24][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.14.17.81.54.40.8B.83.54.40.3C.9F.55.40.52.9A.55.40.80.4A.55.40.1C.6E.55.40.60.5F.55.40.A7.DF.54.40.FE.C8.55.40.E7.CD.55.40.AD.CC.55.40.73.CB.55.40.73.CB.55.40.73.CB.55.40.73.CB.55.40.22.CF.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[19:40:24][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.65.79.55.42.65.79.55.40.80.05.A7.3C.0F.00.0F.05.20.C1.7F.C0.71.3D.43.42.71.3D.43.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.85.D5.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.A0.FF (150)
[19:40:24][D][heltec_balancer_ble:349]:   Function: 1
[19:40:24][D][heltec_balancer_ble:351]:   Command: 2
[19:40:24][D][heltec_balancer_ble:353]:   Length: 300
[19:40:24][I][heltec_balancer_ble:355]:   Serial number: 20
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 1: 3.320379 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 2: 3.320529 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 3: 3.337844 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 4: 3.337544 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 5: 3.332672 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 6: 3.334846 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 7: 3.333946 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 8: 3.326151 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 9: 3.340393 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 10: 3.340692 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 11: 3.340617 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 12: 3.340543 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 13: 3.340543 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 14: 3.340543 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 15: 3.340543 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 16: 3.340767 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 17: 0.000000 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 18: 0.000000 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 19: 0.000000 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 20: 0.000000 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 21: 0.000000 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 22: 0.000000 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 23: 0.000000 V
[19:40:24][I][heltec_balancer_ble:381]:   Cell voltage 24: 0.000000 V
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 1: 0.148562 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 2: 0.145637 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 3: 0.147241 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 4: 0.147647 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 5: 0.147881 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 6: 0.148475 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 7: 0.147975 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 8: 0.146058 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 9: 0.148480 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 10: 0.148301 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 11: 0.148887 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 12: 0.147030 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 13: 0.146172 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 14: 0.144736 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 15: 0.146401 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 16: 0.145725 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 17: 0.000000 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 18: 0.000000 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 19: 0.000000 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 20: 0.000000 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 21: 0.000000 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 22: 0.000000 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 23: 0.000000 Ohm
[19:40:24][I][heltec_balancer_ble:408]:   Con. wire resistance 24: 0.000000 Ohm
[19:40:24][I][heltec_balancer_ble:411]:   Total voltage: 53.368549 V
[19:40:25][D][sensor:125]: 'neey-bal1 total voltage': Sending state 53.36855 V with 2 decimals of accuracy
[19:40:25][I][heltec_balancer_ble:415]:   Average cell voltage: 3.335534 V
[19:40:25][I][heltec_balancer_ble:418]:   Cell voltage difference: 0.020388 V
[19:40:25][I][heltec_balancer_ble:421]:   Maximum voltage cell: 16
[19:40:25][I][heltec_balancer_ble:424]:   Minimum voltage cell: 1
[19:40:25][I][heltec_balancer_ble:442]:   Operation status: 5
[19:40:25][I][heltec_balancer_ble:445]:   Balacing current: -3.996162 A
[19:40:25][I][heltec_balancer_ble:448]:   Temperature 1: 48.810001 °C
[19:40:25][I][heltec_balancer_ble:451]:   Temperature 2: 48.810001 °C
[19:40:27][D][button:013]: 'neey-bal1 retrieve device info' Pressed.
[19:40:27][D][heltec_balancer_ble:613]: Write register: AA.55.11.01.01.00.14.00.00.00.00.00.00.00.00.00.00.00.FA.FF (20)
[19:40:27][I][heltec_balancer_ble:538]: Device info frame (100 bytes):
[19:40:27][D][heltec_balancer_ble:539]:   55.AA.11.01.01.00.64.00.47.57.2D.32.34.53.34.45.42.00.00.00.00.00.00.00.48.57.2D.32.2E.38.2E.30.5A.48.2D.31.2E.32.2E.33.56.31.2E.30.2E.30.00.00.32.30.32.32.30.35.33.31.08.00.00.00.F6.E1.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.F4.FF (100)
[19:40:27][D][heltec_balancer_ble:553]:   Function: 1
[19:40:27][D][heltec_balancer_ble:555]:   Command: 1
[19:40:27][D][heltec_balancer_ble:557]:   Length: 100
[19:40:27][I][heltec_balancer_ble:559]:   Model: GW-24S4EB
[19:40:27][I][heltec_balancer_ble:561]:   Hardware version: HW-2.8.0
[19:40:27][I][heltec_balancer_ble:563]:   Hardware version: ZH-1.2.3
[19:40:27][I][heltec_balancer_ble:565]:   Protocol version: V1.0.0
[19:40:27][I][heltec_balancer_ble:567]:   Protocol version: 20220531
[19:40:27][I][heltec_balancer_ble:569]:   Power on count: 8
[19:40:27][I][heltec_balancer_ble:571]:   Total runtime: 9d  (778742s)
[19:40:28][D][button:013]: 'neey-bal1 retrieve factory defaults' Pressed.
[19:40:28][D][heltec_balancer_ble:613]: Write register: AA.55.11.01.03.00.14.00.00.00.00.00.00.00.00.00.00.00.F8.FF (20)
[19:40:28][I][heltec_balancer_ble:526]: Factory defaults frame (20 bytes):
[19:40:28][D][heltec_balancer_ble:527]:   55.AA.11.01.03.00.14.00.00.00.00.00.00.00.00.00.00.00.28.FF (20)
[19:40:29][I][heltec_balancer_ble:526]: Factory defaults frame (100 bytes):
[19:40:29][D][heltec_balancer_ble:527]:   55.AA.11.01.03.00.64.00.75.D5.BF.3F.35.CC.BF.3F.DC.7F.54.40.33.33.73.40.F5.6C.24.3F.7B.E1.DB.3F.53.00.00.40.00.00.00.00.00.00.80.3F.33.33.D3.3F.5C.8F.D2.3F.48.E1.BA.3F.00.00.AA.42.00.00.82.42.08.00.00.00.F6.E1.0B.00.32.30.32.32.30.35.33.31.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.12.FF (100)
[19:40:29][I][heltec_balancer_ble:526]: Factory defaults frame (100 bytes):
[19:40:29][D][heltec_balancer_ble:527]:   55.AA.11.01.03.00.64.00.F8.D3.BF.3F.35.CC.BF.3F.51.82.54.40.33.33.73.40.B0.44.DB.3F.7B.E1.DB.3F.1C.58.FA.3F.00.00.00.00.00.00.80.3F.33.33.D3.3F.5C.8F.D2.3F.48.E1.BA.3F.00.00.AA.42.00.00.82.42.08.00.00.00.F6.E1.0B.00.32.30.32.32.30.35.33.31.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.6F.FF (100)
[19:40:29][D][button:013]: 'neey-bal1 retrieve settings' Pressed.
[19:40:29][D][heltec_balancer_ble:613]: Write register: AA.55.11.01.04.00.14.00.00.00.00.00.00.00.00.00.00.00.FF.FF (20)
[19:40:29][I][heltec_balancer_ble:472]: Settings frame (100 bytes):
[19:40:29][D][heltec_balancer_ble:473]:   55.AA.11.01.04.00.64.00.10.0A.D7.A3.3B.00.00.80.40.00.00.20.40.01.01.02.18.01.00.00.66.66.26.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.B7.FF (100)
[19:40:29][D][heltec_balancer_ble:487]:   Function: 1
[19:40:29][D][heltec_balancer_ble:489]:   Command: 4
[19:40:29][D][heltec_balancer_ble:491]:   Length: 100
[19:40:29][I][heltec_balancer_ble:493]:   Cell count: 16
[19:40:29][I][heltec_balancer_ble:495]:   Balancing start delta: 0.005000 V
[19:40:29][I][heltec_balancer_ble:497]:   Maximum balancing current: 4.000000 V
[19:40:29][I][heltec_balancer_ble:499]:   Balancing stop voltage: 2.500000 V
[19:40:29][I][heltec_balancer_ble:501]:   Balancing enabled: 1
[19:40:29][I][heltec_balancer_ble:503]:   Buzzer mode: 1
[19:40:29][I][heltec_balancer_ble:505]:   Battery type: 2
[19:40:29][I][heltec_balancer_ble:507]:   Battery capacity: 280
[19:40:29][I][heltec_balancer_ble:509]:   Balancing start voltage: 2.600000 V
[19:40:29][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[19:40:29][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.1D.8B.83.54.40.8B.83.54.40.8C.9B.55.40.18.99.55.40.2E.4E.55.40.CC.71.55.40.D5.61.55.40.A7.DF.54.40.22.CF.55.40.73.CB.55.40.E7.CD.55.40.39.CA.55.40.73.CB.55.40.E7.CD.55.40.AD.CC.55.40.AD.CC.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[19:40:29][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.29.7A.55.42.29.7A.55.40.80.CB.A5.3C.08.01.0F.05.6E.F4.81.C0.CD.CC.42.42.CD.CC.42.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.8A.D5.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.9E.FF (150)
[19:40:29][D][heltec_balancer_ble:349]:   Function: 1
[19:40:29][D][heltec_balancer_ble:351]:   Command: 2
[19:40:29][D][heltec_balancer_ble:353]:   Length: 300
[19:40:29][I][heltec_balancer_ble:355]:   Serial number: 29
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 1: 3.320529 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 2: 3.320529 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 3: 3.337619 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 4: 3.337469 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 5: 3.332897 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 6: 3.335071 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 7: 3.334096 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 8: 3.326151 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 9: 3.340767 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 10: 3.340543 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 11: 3.340692 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 12: 3.340468 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 13: 3.340543 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 14: 3.340692 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 15: 3.340617 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 16: 3.340617 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 17: 0.000000 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 18: 0.000000 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 19: 0.000000 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 20: 0.000000 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 21: 0.000000 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 22: 0.000000 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 23: 0.000000 V
[19:40:29][I][heltec_balancer_ble:381]:   Cell voltage 24: 0.000000 V
[19:40:29][I][heltec_balancer_ble:408]:   Con. wire resistance 1: 0.148562 Ohm
[19:40:29][I][heltec_balancer_ble:408]:   Con. wire resistance 2: 0.145637 Ohm
[19:40:29][I][heltec_balancer_ble:408]:   Con. wire resistance 3: 0.147241 Ohm
[19:40:29][I][heltec_balancer_ble:408]:   Con. wire resistance 4: 0.147647 Ohm
[19:40:29][I][heltec_balancer_ble:408]:   Con. wire resistance 5: 0.147881 Ohm
[19:40:29][I][heltec_balancer_ble:408]:   Con. wire resistance 6: 0.148475 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 7: 0.147975 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 8: 0.146058 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 9: 0.148480 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 10: 0.148301 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 11: 0.148887 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 12: 0.147030 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 13: 0.146172 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 14: 0.144736 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 15: 0.146401 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 16: 0.145725 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 17: 0.000000 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 18: 0.000000 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 19: 0.000000 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 20: 0.000000 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 21: 0.000000 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 22: 0.000000 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 23: 0.000000 Ohm
[19:40:30][I][heltec_balancer_ble:408]:   Con. wire resistance 24: 0.000000 Ohm
[19:40:30][I][heltec_balancer_ble:411]:   Total voltage: 53.369297 V
[19:40:30][D][sensor:125]: 'neey-bal1 total voltage': Sending state 53.36930 V with 2 decimals of accuracy
[19:40:30][I][heltec_balancer_ble:415]:   Average cell voltage: 3.335581 V
[19:40:30][I][heltec_balancer_ble:418]:   Cell voltage difference: 0.020239 V
[19:40:30][I][heltec_balancer_ble:421]:   Maximum voltage cell: 9
[19:40:30][I][heltec_balancer_ble:424]:   Minimum voltage cell: 2
[19:40:30][I][heltec_balancer_ble:442]:   Operation status: 5
[19:40:30][I][heltec_balancer_ble:445]:   Balacing current: -4.061088 A
[19:40:30][I][heltec_balancer_ble:448]:   Temperature 1: 48.700001 °C
[19:40:30][I][heltec_balancer_ble:451]:   Temperature 2: 48.700001 °C
[19:40:34][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[19:40:34][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.27.3A.87.54.40.C6.84.54.40.76.A0.55.40.52.9A.55.40.A3.50.55.40.40.74.55.40.D5.61.55.40.A7.DF.54.40.22.CF.55.40.E7.CD.55.40.73.CB.55.40.AD.CC.55.40.E7.CD.55.40.E7.CD.55.40.E7.CD.55.40.73.CB.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[19:40:34][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.76.7B.55.42.76.7B.55.40.00.2E.A5.3C.08.01.0F.05.82.03.82.C0.85.EB.41.42.85.EB.41.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.8F.D5.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.EF.FF (150)
[19:40:34][D][heltec_balancer_ble:349]:   Function: 1
[19:40:34][D][heltec_balancer_ble:351]:   Command: 2
[19:40:34][D][heltec_balancer_ble:353]:   Length: 300
[19:40:34][I][heltec_balancer_ble:355]:   Serial number: 39
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 1: 3.320754 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 2: 3.320604 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 3: 3.337919 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 4: 3.337544 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 5: 3.333047 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 6: 3.335220 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 7: 3.334096 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 8: 3.326151 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 9: 3.340767 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 10: 3.340692 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 11: 3.340543 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 12: 3.340617 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 13: 3.340692 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 14: 3.340692 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 15: 3.340692 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 16: 3.340543 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 17: 0.000000 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 18: 0.000000 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 19: 0.000000 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 20: 0.000000 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 21: 0.000000 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 22: 0.000000 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 23: 0.000000 V
[19:40:34][I][heltec_balancer_ble:381]:   Cell voltage 24: 0.000000 V
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 1: 0.148562 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 2: 0.145637 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 3: 0.147241 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 4: 0.147647 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 5: 0.147881 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 6: 0.148475 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 7: 0.147975 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 8: 0.146058 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 9: 0.148480 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 10: 0.148301 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 11: 0.148887 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 12: 0.147030 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 13: 0.146172 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 14: 0.144736 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 15: 0.146401 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 16: 0.145725 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 17: 0.000000 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 18: 0.000000 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 19: 0.000000 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 20: 0.000000 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 21: 0.000000 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 22: 0.000000 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 23: 0.000000 Ohm
[19:40:35][I][heltec_balancer_ble:408]:   Con. wire resistance 24: 0.000000 Ohm
[19:40:35][I][heltec_balancer_ble:411]:   Total voltage: 53.370567 V
[19:40:35][D][sensor:125]: 'neey-bal1 total voltage': Sending state 53.37057 V with 2 decimals of accuracy
[19:40:35][I][heltec_balancer_ble:415]:   Average cell voltage: 3.335660 V
[19:40:35][I][heltec_balancer_ble:418]:   Cell voltage difference: 0.020164 V
[19:40:35][I][heltec_balancer_ble:421]:   Maximum voltage cell: 9
[19:40:35][I][heltec_balancer_ble:424]:   Minimum voltage cell: 2
[19:40:35][I][heltec_balancer_ble:442]:   Operation status: 5
[19:40:35][I][heltec_balancer_ble:445]:   Balacing current: -4.062928 A
[19:40:35][I][heltec_balancer_ble:448]:   Temperature 1: 48.480000 °C
[19:40:35][I][heltec_balancer_ble:451]:   Temperature 2: 48.480000 °C
[19:40:37][D][api:102]: Accepted ::FFFF:192.168.1.39
[19:40:37][W][api.connection:080]: Home Assistant 2022.7.7 (::FFFF:192.168.1.39): Connection closed
[19:40:37][D][api:102]: Accepted ::FFFF:192.168.1.39
[19:40:37][W][api.connection:080]: Home Assistant 2022.7.7 (::FFFF:192.168.1.39): Connection closed
[19:40:39][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[19:40:39][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.31.C6.84.54.40.C6.84.54.40.02.9E.55.40.8C.9B.55.40.2E.4E.55.40.7B.75.55.40.0F.63.55.40.6D.DE.54.40.E7.CD.55.40.22.CF.55.40.E7.CD.55.40.39.CA.55.40.E7.CD.55.40.AD.CC.55.40.E7.CD.55.40.22.CF.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[19:40:39][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.50.7B.55.42.50.7B.55.40.00.2E.A5.3C.0F.01.0F.05.D8.95.81.C0.E2.7A.41.42.E2.7A.41.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.94.D5.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.04.FF (150)
[19:40:39][D][heltec_balancer_ble:349]:   Function: 1
[19:40:39][D][heltec_balancer_ble:351]:   Command: 2
[19:40:40][D][heltec_balancer_ble:353]:   Length: 300
[19:40:40][I][heltec_balancer_ble:355]:   Serial number: 49
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 1: 3.320604 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 2: 3.320604 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 3: 3.337769 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 4: 3.337619 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 5: 3.332897 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 6: 3.335295 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 7: 3.334171 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 8: 3.326076 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 9: 3.340692 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 10: 3.340767 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 11: 3.340692 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 12: 3.340468 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 13: 3.340692 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 14: 3.340617 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 15: 3.340692 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 16: 3.340767 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 17: 0.000000 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 18: 0.000000 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 19: 0.000000 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 20: 0.000000 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 21: 0.000000 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 22: 0.000000 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 23: 0.000000 V
[19:40:40][I][heltec_balancer_ble:381]:   Cell voltage 24: 0.000000 V
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 1: 0.148562 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 2: 0.145637 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 3: 0.147241 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 4: 0.147647 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 5: 0.147881 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 6: 0.148475 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 7: 0.147975 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 8: 0.146058 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 9: 0.148480 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 10: 0.148301 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 11: 0.148887 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 12: 0.147030 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 13: 0.146172 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 14: 0.144736 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 15: 0.146401 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 16: 0.145725 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 17: 0.000000 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 18: 0.000000 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 19: 0.000000 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 20: 0.000000 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 21: 0.000000 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 22: 0.000000 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 23: 0.000000 Ohm
[19:40:40][I][heltec_balancer_ble:408]:   Con. wire resistance 24: 0.000000 Ohm
[19:40:40][I][heltec_balancer_ble:411]:   Total voltage: 53.370422 V
[19:40:40][D][sensor:125]: 'neey-bal1 total voltage': Sending state 53.37042 V with 2 decimals of accuracy
[19:40:40][I][heltec_balancer_ble:415]:   Average cell voltage: 3.335651 V
[19:40:40][I][heltec_balancer_ble:418]:   Cell voltage difference: 0.020164 V
[19:40:40][I][heltec_balancer_ble:421]:   Maximum voltage cell: 16
[19:40:40][I][heltec_balancer_ble:424]:   Minimum voltage cell: 2
[19:40:40][I][heltec_balancer_ble:442]:   Operation status: 5
[19:40:40][I][heltec_balancer_ble:445]:   Balacing current: -4.049541 A
[19:40:40][I][heltec_balancer_ble:448]:   Temperature 1: 48.370003 °C
[19:40:40][I][heltec_balancer_ble:451]:   Temperature 2: 48.370003 °C
[19:40:44][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):

Jul 31 '22 16:07 cristi2005

You could add the balancer switch as next step:

switch:
  - platform: heltec_balancer_ble
    balancer:
      name: "${name} balancer"

Probably a clean build is required again:

esphome clean neey-bal1.yaml
esphome run neey-bal1.yaml

Please press the retrieve settings button first before using the switch entity to sync the current state. It should switch from "off" to "on" magically while pressing the retrieve settings button. As next step you could try to disable/enabled balancing. Does the balancer beep every time? I would be happy about a log containing these tests:

Retrieve the settings frame by pressing the retrieve settings button. The balancer switch should update
Disable balancing using the balancer switch
Retrieve the settings frame again by the button
Enable balancing using the balancer switch
Retrieve the settings frame again by the button

I hope the balancer switch property of the settings frame represents the current state:

ESP_LOGI(TAG, "  Balancer switch: %s", ((bool) data[21]) ? "on" : "off");

Jul 31 '22 16:07 syssi

[20:14:11][D][esp32_ble_tracker:726]: Found device 46:3D:FB:1D:10:DA RSSI=-90
[20:14:11][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[20:14:11][D][esp32_ble_tracker:751]:   TX Power: 2
[20:14:11][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[20:14:11][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.C1.B4.A4.54.40.63.A8.54.40.32.AF.55.40.DD.97.55.40.8D.55.55.40.E6.87.55.40.B6.76.55.40.64.EE.54.40.0C.D4.55.40.0C.D4.55.40.0C.D4.55.40.5C.D0.55.40.0C.D4.55.40.0C.D4.55.40.96.D1.55.40.5C.D0.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[20:14:11][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.D5.86.55.42.D5.86.55.40.00.AC.97.3C.0D.00.0F.05.79.A0.80.C0.33.33.47.42.33.33.47.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.6C.DD.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.BE.FF (150)
[20:14:11][D][heltec_balancer_ble:352]:   Frame counter: 193
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 1: 3.322553 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 2: 3.322778 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 3: 3.338818 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 4: 3.337394 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 5: 3.333347 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 6: 3.336420 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 7: 3.335371 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 8: 3.327050 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 9: 3.341067 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 10: 3.341067 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 11: 3.341067 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 12: 3.340842 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 13: 3.341067 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 14: 3.341067 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 15: 3.340917 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 16: 3.340842 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 17: 0.000000 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 18: 0.000000 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 19: 0.000000 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 20: 0.000000 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 21: 0.000000 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 22: 0.000000 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 23: 0.000000 V
[20:14:11][I][heltec_balancer_ble:378]:   Cell voltage 24: 0.000000 V
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 1: 0.148562 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 2: 0.145637 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 3: 0.147241 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 4: 0.147647 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 5: 0.147881 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 6: 0.148475 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 7: 0.147975 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 8: 0.146058 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 9: 0.148480 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 10: 0.148301 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 11: 0.148887 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 12: 0.147030 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 13: 0.146172 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 14: 0.144736 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 15: 0.146401 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 16: 0.145725 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 17: 0.000000 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 18: 0.000000 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 19: 0.000000 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 20: 0.000000 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 21: 0.000000 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 22: 0.000000 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 23: 0.000000 Ohm
[20:14:11][I][heltec_balancer_ble:405]:   Con. wire resistance 24: 0.000000 Ohm
[20:14:11][I][heltec_balancer_ble:408]:   Total voltage: 53.381672 V
[20:14:11][D][sensor:125]: 'neey-bal1 total voltage': Sending state 53.38167 V with 2 decimals of accuracy
[20:14:11][I][heltec_balancer_ble:412]:   Average cell voltage: 3.336354 V
[20:14:11][I][heltec_balancer_ble:415]:   Cell voltage difference: 0.018515 V
[20:14:11][I][heltec_balancer_ble:418]:   Maximum voltage cell: 14
[20:14:11][I][heltec_balancer_ble:421]:   Minimum voltage cell: 1
[20:14:11][I][heltec_balancer_ble:439]:   Operation status: 5
[20:14:11][I][heltec_balancer_ble:442]:   Balacing current: -4.019589 A
[20:14:11][I][heltec_balancer_ble:445]:   Temperature 1: 49.799999 °C
[20:14:11][I][heltec_balancer_ble:448]:   Temperature 2: 49.799999 °C
[20:14:13][D][button:013]: 'neey-bal1 retrieve settings' Pressed.
[20:14:13][D][heltec_balancer_ble:606]: Write register: AA.55.11.01.04.00.14.00.00.00.00.00.00.00.00.00.00.00.FF.FF (20)
[20:14:14][I][heltec_balancer_ble:469]: Settings frame (100 bytes):
[20:14:14][D][heltec_balancer_ble:470]:   55.AA.11.01.04.00.64.00.10.0A.D7.A3.3B.00.00.80.40.00.00.20.40.01.01.02.18.01.00.00.66.66.26.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.B7.FF (100)
[20:14:14][I][heltec_balancer_ble:487]:   Cell count: 16
[20:14:14][I][heltec_balancer_ble:489]:   Balance trigger voltage: 0.005000 V
[20:14:14][I][heltec_balancer_ble:491]:   Max. balance current: 4.000000 A
[20:14:14][I][heltec_balancer_ble:493]:   Balancing stop voltage: 2.500000 V
[20:14:14][I][heltec_balancer_ble:495]:   Balancer switch: on
[20:14:14][D][switch:037]: 'neey-bal1 balancer': Sending state ON
[20:14:14][I][heltec_balancer_ble:499]:   Buzzer mode: 1
[20:14:14][I][heltec_balancer_ble:501]:   Battery type: 2
[20:14:14][I][heltec_balancer_ble:503]:   Nominal battery capacity: 280 Ah
[20:14:14][I][heltec_balancer_ble:505]:   Start balance voltage: 2.600000 V
[20:14:16][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[20:14:16][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.CB.B4.A4.54.40.63.A8.54.40.F8.AD.55.40.52.9A.55.40.18.53.55.40.E6.87.55.40.B6.76.55.40.2A.ED.54.40.46.D5.55.40.46.D5.55.40.5C.D0.55.40.D1.D2.55.40.0C.D4.55.40.96.D1.55.40.96.D1.55.40.D1.D2.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[20:14:16][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C0.86.55.42.C0.86.55.40.00.49.98.3C.09.00.0F.05.C9.46.7E.C0.90.C2.46.42.90.C2.46.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.71.DD.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C8.FF (150)
[20:14:16][D][heltec_balancer_ble:352]:   Frame counter: 203
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 1: 3.322553 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 2: 3.322778 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 3: 3.338743 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 4: 3.337544 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 5: 3.333197 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 6: 3.336420 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 7: 3.335371 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 8: 3.326975 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 9: 3.341142 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 10: 3.341142 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 11: 3.340842 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 12: 3.340992 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 13: 3.341067 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 14: 3.340917 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 15: 3.340917 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 16: 3.340992 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 17: 0.000000 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 18: 0.000000 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 19: 0.000000 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 20: 0.000000 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 21: 0.000000 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 22: 0.000000 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 23: 0.000000 V
[20:14:16][I][heltec_balancer_ble:378]:   Cell voltage 24: 0.000000 V
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 1: 0.148562 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 2: 0.145637 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 3: 0.147241 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 4: 0.147647 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 5: 0.147881 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 6: 0.148475 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 7: 0.147975 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 8: 0.146058 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 9: 0.148480 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 10: 0.148301 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 11: 0.148887 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 12: 0.147030 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 13: 0.146172 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 14: 0.144736 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 15: 0.146401 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 16: 0.145725 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 17: 0.000000 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 18: 0.000000 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 19: 0.000000 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 20: 0.000000 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 21: 0.000000 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 22: 0.000000 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 23: 0.000000 Ohm
[20:14:16][I][heltec_balancer_ble:405]:   Con. wire resistance 24: 0.000000 Ohm
[20:14:16][I][heltec_balancer_ble:408]:   Total voltage: 53.381592 V
[20:14:16][D][sensor:125]: 'neey-bal1 total voltage': Sending state 53.38159 V with 2 decimals of accuracy
[20:14:16][I][heltec_balancer_ble:412]:   Average cell voltage: 3.336349 V
[20:14:16][I][heltec_balancer_ble:415]:   Cell voltage difference: 0.018589 V
[20:14:16][I][heltec_balancer_ble:418]:   Maximum voltage cell: 10
[20:14:16][I][heltec_balancer_ble:421]:   Minimum voltage cell: 1
[20:14:16][I][heltec_balancer_ble:439]:   Operation status: 5
[20:14:16][I][heltec_balancer_ble:442]:   Balacing current: -3.973070 A
[20:14:16][I][heltec_balancer_ble:445]:   Temperature 1: 49.690002 °C
[20:14:16][I][heltec_balancer_ble:448]:   Temperature 2: 49.690002 °C
[20:14:18][D][switch:017]: 'neey-bal1 balancer' Turning OFF.
[20:14:18][D][heltec_balancer_ble:606]: Write register: AA.55.11.00.05.0D.14.00.00.00.00.00.00.00.00.00.00.00.F2.FF (20)
[20:14:18][D][switch:037]: 'neey-bal1 balancer': Sending state OFF
[20:14:18][W][heltec_balancer_ble:305]: Unsupported message type (05)
[20:14:21][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[20:14:21][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.D5.7A.A3.54.40.28.A7.54.40.BF.AC.55.40.18.99.55.40.DD.51.55.40.E6.87.55.40.B6.76.55.40.64.EE.54.40.D1.D2.55.40.D1.D2.55.40.0C.D4.55.40.5C.D0.55.40.0C.D4.55.40.5C.D0.55.40.D1.D2.55.40.0C.D4.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[20:14:21][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.4C.86.55.42.4C.86.55.40.00.49.98.3C.0F.00.0F.04.00.00.00.00.EB.51.46.42.EB.51.46.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.76.DD.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.18.FF (150)
[20:14:21][D][heltec_balancer_ble:352]:   Frame counter: 213
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 1: 3.322478 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 2: 3.322702 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 3: 3.338669 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 4: 3.337469 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 5: 3.333122 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 6: 3.336420 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 7: 3.335371 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 8: 3.327050 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 9: 3.340992 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 10: 3.340992 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 11: 3.341067 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 12: 3.340842 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 13: 3.341067 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 14: 3.340842 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 15: 3.340992 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 16: 3.341067 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 17: 0.000000 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 18: 0.000000 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 19: 0.000000 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 20: 0.000000 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 21: 0.000000 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 22: 0.000000 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 23: 0.000000 V
[20:14:21][I][heltec_balancer_ble:378]:   Cell voltage 24: 0.000000 V
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 1: 0.148562 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 2: 0.145637 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 3: 0.147241 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 4: 0.147647 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 5: 0.147881 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 6: 0.148475 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 7: 0.147975 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 8: 0.146058 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 9: 0.148480 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 10: 0.148301 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 11: 0.148887 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 12: 0.147030 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 13: 0.146172 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 14: 0.144736 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 15: 0.146401 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 16: 0.145725 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 17: 0.000000 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 18: 0.000000 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 19: 0.000000 Ohm
[20:14:21][I][heltec_balancer_ble:405]:   Con. wire resistance 20: 0.000000 Ohm
[20:14:22][I][heltec_balancer_ble:405]:   Con. wire resistance 21: 0.000000 Ohm
[20:14:22][I][heltec_balancer_ble:405]:   Con. wire resistance 22: 0.000000 Ohm
[20:14:22][I][heltec_balancer_ble:405]:   Con. wire resistance 23: 0.000000 Ohm
[20:14:22][I][heltec_balancer_ble:405]:   Con. wire resistance 24: 0.000000 Ohm
[20:14:22][I][heltec_balancer_ble:408]:   Total voltage: 53.381149 V
[20:14:22][D][sensor:125]: 'neey-bal1 total voltage': Sending state 53.38115 V with 2 decimals of accuracy
[20:14:22][I][heltec_balancer_ble:412]:   Average cell voltage: 3.336322 V
[20:14:22][I][heltec_balancer_ble:415]:   Cell voltage difference: 0.018589 V
[20:14:22][I][heltec_balancer_ble:418]:   Maximum voltage cell: 16
[20:14:22][I][heltec_balancer_ble:421]:   Minimum voltage cell: 1
[20:14:22][I][heltec_balancer_ble:439]:   Operation status: 4
[20:14:22][I][heltec_balancer_ble:442]:   Balacing current: 0.000000 A
[20:14:22][I][heltec_balancer_ble:445]:   Temperature 1: 49.579998 °C
[20:14:22][I][heltec_balancer_ble:448]:   Temperature 2: 49.579998 °C
[20:14:26][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[20:14:26][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.DF.04.A1.54.40.B4.A4.54.40.F8.AD.55.40.18.99.55.40.18.53.55.40.FC.82.55.40.40.74.55.40.EF.EB.54.40.5C.D0.55.40.D1.D2.55.40.5C.D0.55.40.5C.D0.55.40.0C.D4.55.40.0C.D4.55.40.0C.D4.55.40.5C.D0.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[20:14:26][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.39.85.55.42.39.85.55.40.00.84.99.3C.0E.00.0F.04.00.00.00.00.B8.1E.44.42.B8.1E.44.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.7B.DD.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.25.FF (150)
[20:14:26][D][heltec_balancer_ble:352]:   Frame counter: 223
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 1: 3.322328 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 2: 3.322553 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 3: 3.338743 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 4: 3.337469 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 5: 3.333197 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 6: 3.336120 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 7: 3.335220 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 8: 3.326900 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 9: 3.340842 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 10: 3.340992 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 11: 3.340842 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 12: 3.340842 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 13: 3.341067 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 14: 3.341067 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 15: 3.341067 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 16: 3.340842 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 17: 0.000000 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 18: 0.000000 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 19: 0.000000 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 20: 0.000000 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 21: 0.000000 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 22: 0.000000 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 23: 0.000000 V
[20:14:26][I][heltec_balancer_ble:378]:   Cell voltage 24: 0.000000 V
[20:14:26][I][heltec_balancer_ble:405]:   Con. wire resistance 1: 0.148562 Ohm
[20:14:26][I][heltec_balancer_ble:405]:   Con. wire resistance 2: 0.145637 Ohm
[20:14:26][I][heltec_balancer_ble:405]:   Con. wire resistance 3: 0.147241 Ohm
[20:14:26][I][heltec_balancer_ble:405]:   Con. wire resistance 4: 0.147647 Ohm
[20:14:26][I][heltec_balancer_ble:405]:   Con. wire resistance 5: 0.147881 Ohm
[20:14:26][I][heltec_balancer_ble:405]:   Con. wire resistance 6: 0.148475 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 7: 0.147975 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 8: 0.146058 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 9: 0.148480 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 10: 0.148301 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 11: 0.148887 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 12: 0.147030 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 13: 0.146172 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 14: 0.144736 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 15: 0.146401 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 16: 0.145725 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 17: 0.000000 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 18: 0.000000 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 19: 0.000000 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 20: 0.000000 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 21: 0.000000 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 22: 0.000000 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 23: 0.000000 Ohm
[20:14:27][I][heltec_balancer_ble:405]:   Con. wire resistance 24: 0.000000 Ohm
[20:14:27][I][heltec_balancer_ble:408]:   Total voltage: 53.380100 V
[20:14:27][D][sensor:125]: 'neey-bal1 total voltage': Sending state 53.38010 V with 2 decimals of accuracy
[20:14:27][I][heltec_balancer_ble:412]:   Average cell voltage: 3.336256 V
[20:14:27][I][heltec_balancer_ble:415]:   Cell voltage difference: 0.018740 V
[20:14:27][I][heltec_balancer_ble:418]:   Maximum voltage cell: 15
[20:14:27][I][heltec_balancer_ble:421]:   Minimum voltage cell: 1
[20:14:27][I][heltec_balancer_ble:439]:   Operation status: 4
[20:14:27][I][heltec_balancer_ble:442]:   Balacing current: 0.000000 A
[20:14:27][I][heltec_balancer_ble:445]:   Temperature 1: 49.029999 °C
[20:14:27][I][heltec_balancer_ble:448]:   Temperature 2: 49.029999 °C
[20:14:31][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[20:14:31][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.E9.04.A1.54.40.28.A7.54.40.BF.AC.55.40.DD.97.55.40.DD.51.55.40.AC.86.55.40.7B.75.55.40.2A.ED.54.40.5C.D0.55.40.D1.D2.55.40.96.D1.55.40.5C.D0.55.40.96.D1.55.40.96.D1.55.40.D1.D2.55.40.96.D1.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[20:14:31][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.49.85.55.42.49.85.55.40.80.E6.98.3C.0E.00.0F.04.00.00.00.00.29.5C.42.42.29.5C.42.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.80.DD.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C6.FF (150)
[20:14:31][D][heltec_balancer_ble:352]:   Frame counter: 233
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 1: 3.322328 V
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 2: 3.322702 V
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 3: 3.338669 V
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 4: 3.337394 V
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 5: 3.333122 V
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 6: 3.336345 V
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 7: 3.335295 V
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 8: 3.326975 V
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 9: 3.340842 V
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 10: 3.340992 V
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 11: 3.340917 V
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 12: 3.340842 V
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 13: 3.340917 V
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 14: 3.340917 V
[20:14:31][I][heltec_balancer_ble:378]:   Cell voltage 15: 3.340992 V
[20:14:32][I][heltec_balancer_ble:378]:   Cell voltage 16: 3.340917 V
[20:14:32][I][heltec_balancer_ble:378]:   Cell voltage 17: 0.000000 V
[20:14:32][I][heltec_balancer_ble:378]:   Cell voltage 18: 0.000000 V
[20:14:32][I][heltec_balancer_ble:378]:   Cell voltage 19: 0.000000 V
[20:14:32][I][heltec_balancer_ble:378]:   Cell voltage 20: 0.000000 V
[20:14:32][I][heltec_balancer_ble:378]:   Cell voltage 21: 0.000000 V
[20:14:32][I][heltec_balancer_ble:378]:   Cell voltage 22: 0.000000 V
[20:14:32][I][heltec_balancer_ble:378]:   Cell voltage 23: 0.000000 V
[20:14:32][I][heltec_balancer_ble:378]:   Cell voltage 24: 0.000000 V
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 1: 0.148562 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 2: 0.145637 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 3: 0.147241 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 4: 0.147647 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 5: 0.147881 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 6: 0.148475 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 7: 0.147975 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 8: 0.146058 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 9: 0.148480 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 10: 0.148301 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 11: 0.148887 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 12: 0.147030 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 13: 0.146172 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 14: 0.144736 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 15: 0.146401 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 16: 0.145725 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 17: 0.000000 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 18: 0.000000 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 19: 0.000000 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 20: 0.000000 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 21: 0.000000 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 22: 0.000000 Ohm
[20:14:32][I][heltec_balancer_ble:405]:   Con. wire resistance 24: 0.000000 Ohm
[20:14:32][D][button:013]: 'neey-bal1 retrieve settings' Pressed.
[20:14:32][D][heltec_balancer_ble:606]: Write register: AA.55.11.01.04.00.14.00.00.00.00.00.00.00.00.00.00.00.FF.FF (20)
[20:14:32][I][heltec_balancer_ble:469]: Settings frame (100 bytes):
[20:14:32][D][heltec_balancer_ble:470]:   55.AA.11.01.04.00.64.00.10.0A.D7.A3.3B.00.00.80.40.00.00.20.40.00.01.02.18.01.00.00.66.66.26.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.B6.FF (100)
[20:14:32][I][heltec_balancer_ble:487]:   Cell count: 16
[20:14:32][I][heltec_balancer_ble:489]:   Balance trigger voltage: 0.005000 V
[20:14:32][I][heltec_balancer_ble:491]:   Max. balance current: 4.000000 A
[20:14:32][I][heltec_balancer_ble:493]:   Balancing stop voltage: 2.500000 V
[20:14:32][I][heltec_balancer_ble:495]:   Balancer switch: off
[20:14:32][I][heltec_balancer_ble:499]:   Buzzer mode: 1
[20:14:32][I][heltec_balancer_ble:501]:   Battery type: 2
[20:14:32][I][heltec_balancer_ble:503]:   Nominal battery capacity: 280 Ah
[20:14:32][I][heltec_balancer_ble:505]:   Start balance voltage: 2.600000 V
[20:14:36][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[20:14:36][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.F3.04.A1.54.40.ED.A5.54.40.BF.AC.55.40.A3.96.55.40.2E.4E.55.40.72.85.55.40.06.73.55.40.B5.EA.54.40.96.D1.55.40.5C.D0.55.40.D1.D2.55.40.E7.CD.55.40.5C.D0.55.40.96.D1.55.40.5C.D0.55.40.96.D1.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[20:14:36][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.23.84.55.42.23.84.55.40.80.E6.98.3C.0A.00.0F.04.00.00.00.00.3E.0A.41.42.3E.0A.41.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.85.DD.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.89.FF (150)
[20:14:36][D][heltec_balancer_ble:352]:   Frame counter: 243
[20:14:36][I][heltec_balancer_ble:378]:   Cell voltage 1: 3.322328 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 2: 3.322627 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 3: 3.338669 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 4: 3.337319 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 5: 3.332897 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 6: 3.336270 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 7: 3.335145 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 8: 3.326825 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 9: 3.340917 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 10: 3.340842 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 11: 3.340992 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 12: 3.340692 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 13: 3.340842 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 14: 3.340917 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 15: 3.340842 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 16: 3.340917 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 17: 0.000000 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 18: 0.000000 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 19: 0.000000 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 20: 0.000000 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 21: 0.000000 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 22: 0.000000 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 23: 0.000000 V
[20:14:37][I][heltec_balancer_ble:378]:   Cell voltage 24: 0.000000 V
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 1: 0.148562 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 2: 0.145637 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 3: 0.147241 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 4: 0.147647 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 5: 0.147881 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 6: 0.148475 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 7: 0.147975 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 8: 0.146058 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 9: 0.148480 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 10: 0.148301 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 11: 0.148887 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 12: 0.147030 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 13: 0.146172 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 14: 0.144736 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 15: 0.146401 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 16: 0.145725 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 17: 0.000000 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 18: 0.000000 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 19: 0.000000 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 20: 0.000000 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 21: 0.000000 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 22: 0.000000 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 23: 0.000000 Ohm
[20:14:37][I][heltec_balancer_ble:405]:   Con. wire resistance 24: 0.000000 Ohm
[20:14:37][I][heltec_balancer_ble:408]:   Total voltage: 53.379040 V
[20:14:37][D][sensor:125]: 'neey-bal1 total voltage': Sending state 53.37904 V with 2 decimals of accuracy
[20:14:37][I][heltec_balancer_ble:412]:   Average cell voltage: 3.336190 V
[20:14:37][I][heltec_balancer_ble:415]:   Cell voltage difference: 0.018665 V
[20:14:37][I][heltec_balancer_ble:418]:   Maximum voltage cell: 11
[20:14:37][I][heltec_balancer_ble:421]:   Minimum voltage cell: 1
[20:14:37][I][heltec_balancer_ble:439]:   Operation status: 4
[20:14:37][I][heltec_balancer_ble:442]:   Balacing current: 0.000000 A
[20:14:37][I][heltec_balancer_ble:445]:   Temperature 1: 48.260002 °C
[20:14:37][I][heltec_balancer_ble:448]:   Temperature 2: 48.260002 °C
[20:14:42][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[20:14:42][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.FD.CB.9F.54.40.3F.A2.54.40.32.AF.55.40.52.9A.55.40.A3.50.55.40.72.85.55.40.06.73.55.40.EF.EB.54.40.D1.D2.55.40.0C.D4.55.40.5C.D0.55.40.5C.D0.55.40.46.D5.55.40.22.CF.55.40.5C.D0.55.40.D1.D2.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[20:14:42][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.FC.84.55.42.FC.84.55.40.80.BD.9A.3C.0C.00.0F.04.00.00.00.00.52.B8.3F.42.52.B8.3F.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.8A.DD.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.3A.FF (150)
[20:14:42][D][heltec_balancer_ble:352]:   Frame counter: 253
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 1: 3.322253 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 2: 3.322403 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 3: 3.338818 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 4: 3.337544 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 5: 3.333047 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 6: 3.336270 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 7: 3.335145 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 8: 3.326900 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 9: 3.340992 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 10: 3.341067 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 11: 3.340842 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 12: 3.340842 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 13: 3.341142 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 14: 3.340767 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 15: 3.340842 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 16: 3.340992 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 17: 0.000000 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 18: 0.000000 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 19: 0.000000 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 20: 0.000000 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 21: 0.000000 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 22: 0.000000 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 23: 0.000000 V
[20:14:42][I][heltec_balancer_ble:378]:   Cell voltage 24: 0.000000 V
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 1: 0.148562 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 2: 0.145637 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 3: 0.147241 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 4: 0.147647 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 5: 0.147881 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 6: 0.148475 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 7: 0.147975 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 8: 0.146058 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 9: 0.148480 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 10: 0.148301 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 11: 0.148887 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 12: 0.147030 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 13: 0.146172 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 14: 0.144736 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 15: 0.146401 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 16: 0.145725 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 17: 0.000000 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 18: 0.000000 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 19: 0.000000 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 20: 0.000000 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 21: 0.000000 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 22: 0.000000 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 23: 0.000000 Ohm
[20:14:42][I][heltec_balancer_ble:405]:   Con. wire resistance 24: 0.000000 Ohm
[20:14:42][I][heltec_balancer_ble:408]:   Total voltage: 53.379868 V
[20:14:42][D][sensor:125]: 'neey-bal1 total voltage': Sending state 53.37987 V with 2 decimals of accuracy
[20:14:42][I][heltec_balancer_ble:412]:   Average cell voltage: 3.336242 V
[20:14:42][I][heltec_balancer_ble:415]:   Cell voltage difference: 0.018889 V
[20:14:42][I][heltec_balancer_ble:418]:   Maximum voltage cell: 13
[20:14:42][I][heltec_balancer_ble:421]:   Minimum voltage cell: 1
[20:14:42][I][heltec_balancer_ble:439]:   Operation status: 4
[20:14:42][I][heltec_balancer_ble:442]:   Balacing current: 0.000000 A
[20:14:42][I][heltec_balancer_ble:445]:   Temperature 1: 47.930000 °C
[20:14:42][I][heltec_balancer_ble:448]:   Temperature 2: 47.930000 °C
[20:14:43][D][switch:013]: 'neey-bal1 balancer' Turning ON.
[20:14:43][D][heltec_balancer_ble:606]: Write register: AA.55.11.00.05.0D.14.00.01.00.00.00.00.00.00.00.00.00.F3.FF (20)
[20:14:43][D][switch:037]: 'neey-bal1 balancer': Sending state ON
[20:14:44][W][heltec_balancer_ble:305]: Unsupported message type (05)
[20:14:47][D][esp32_ble_tracker:726]: Found device 62:B7:FF:FD:E5:EB RSSI=-36
[20:14:47][D][esp32_ble_tracker:747]:   Address Type: RANDOM
[20:14:47][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[20:14:47][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.08.CB.9F.54.40.B4.A4.54.40.F8.AD.55.40.A3.96.55.40.A3.50.55.40.37.84.55.40.06.73.55.40.EF.EB.54.40.96.D1.55.40.D1.D2.55.40.22.CF.55.40.22.CF.55.40.96.D1.55.40.96.D1.55.40.D1.D2.55.40.5C.D0.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[20:14:47][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.5F.84.55.42.5F.84.55.40.00.83.99.3C.0E.00.0F.05.31.BB.82.C0.0B.D7.3E.42.0B.D7.3E.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.8F.DD.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.53.FF (150)
[20:14:47][D][heltec_balancer_ble:352]:   Frame counter: 8
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 1: 3.322253 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 2: 3.322553 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 3: 3.338743 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 4: 3.337319 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 5: 3.333047 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 6: 3.336195 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 7: 3.335145 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 8: 3.326900 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 9: 3.340917 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 10: 3.340992 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 11: 3.340767 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 12: 3.340767 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 13: 3.340917 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 14: 3.340917 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 15: 3.340992 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 16: 3.340842 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 17: 0.000000 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 18: 0.000000 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 19: 0.000000 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 20: 0.000000 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 21: 0.000000 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 22: 0.000000 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 23: 0.000000 V
[20:14:47][I][heltec_balancer_ble:378]:   Cell voltage 24: 0.000000 V
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 1: 0.148562 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 2: 0.145637 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 3: 0.147241 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 4: 0.147647 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 5: 0.147881 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 6: 0.148475 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 7: 0.147975 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 8: 0.146058 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 9: 0.148480 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 10: 0.148301 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 11: 0.148887 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 12: 0.147030 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 13: 0.146172 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 14: 0.144736 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 15: 0.146401 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 16: 0.145725 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 17: 0.000000 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 18: 0.000000 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 19: 0.000000 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 20: 0.000000 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 21: 0.000000 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 22: 0.000000 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 23: 0.000000 Ohm
[20:14:47][I][heltec_balancer_ble:405]:   Con. wire resistance 24: 0.000000 Ohm
[20:14:47][I][heltec_balancer_ble:408]:   Total voltage: 53.379269 V
[20:14:47][D][sensor:125]: 'neey-bal1 total voltage': Sending state 53.37927 V with 2 decimals of accuracy
[20:14:47][I][heltec_balancer_ble:412]:   Average cell voltage: 3.336204 V
[20:14:47][I][heltec_balancer_ble:415]:   Cell voltage difference: 0.018739 V
[20:14:47][I][heltec_balancer_ble:418]:   Maximum voltage cell: 15
[20:14:47][I][heltec_balancer_ble:421]:   Minimum voltage cell: 1
[20:14:47][I][heltec_balancer_ble:439]:   Operation status: 5
[20:14:47][I][heltec_balancer_ble:442]:   Balacing current: -4.085351 A
[20:14:47][I][heltec_balancer_ble:445]:   Temperature 1: 47.710003 °C
[20:14:47][I][heltec_balancer_ble:448]:   Temperature 2: 47.710003 °C
[20:14:50][D][button:013]: 'neey-bal1 retrieve settings' Pressed.
[20:14:50][D][heltec_balancer_ble:606]: Write register: AA.55.11.01.04.00.14.00.00.00.00.00.00.00.00.00.00.00.FF.FF (20)
[20:14:50][I][heltec_balancer_ble:469]: Settings frame (100 bytes):
[20:14:50][D][heltec_balancer_ble:470]:   55.AA.11.01.04.00.64.00.10.0A.D7.A3.3B.00.00.80.40.00.00.20.40.01.01.02.18.01.00.00.66.66.26.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.B7.FF (100)
[20:14:50][I][heltec_balancer_ble:487]:   Cell count: 16
[20:14:50][I][heltec_balancer_ble:489]:   Balance trigger voltage: 0.005000 V
[20:14:50][I][heltec_balancer_ble:491]:   Max. balance current: 4.000000 A
[20:14:50][I][heltec_balancer_ble:493]:   Balancing stop voltage: 2.500000 V
[20:14:50][I][heltec_balancer_ble:495]:   Balancer switch: on
[20:14:50][I][heltec_balancer_ble:499]:   Buzzer mode: 1
[20:14:50][I][heltec_balancer_ble:501]:   Battery type: 2
[20:14:50][I][heltec_balancer_ble:503]:   Nominal battery capacity: 280 Ah
[20:14:50][I][heltec_balancer_ble:505]:   Start balance voltage: 2.600000 V
[20:14:52][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[20:14:52][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.12.CB.9F.54.40.3F.A2.54.40.F8.AD.55.40.A3.96.55.40.A3.50.55.40.72.85.55.40.06.73.55.40.B5.EA.54.40.D1.D2.55.40.5C.D0.55.40.D1.D2.55.40.E7.CD.55.40.5C.D0.55.40.5C.D0.55.40.5C.D0.55.40.96.D1.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[20:14:52][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.84.55.42.10.84.55.40.00.83.99.3C.0A.00.0F.05.6F.DC.83.C0.0B.D7.3E.42.0B.D7.3E.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.94.DD.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.32.FF (150)
[20:14:52][D][heltec_balancer_ble:352]:   Frame counter: 18
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 1: 3.322253 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 2: 3.322403 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 3: 3.338743 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 4: 3.337319 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 5: 3.333047 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 6: 3.336270 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 7: 3.335145 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 8: 3.326825 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 9: 3.340992 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 10: 3.340842 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 11: 3.340992 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 12: 3.340692 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 13: 3.340842 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 14: 3.340842 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 15: 3.340842 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 16: 3.340917 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 17: 0.000000 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 18: 0.000000 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 19: 0.000000 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 20: 0.000000 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 21: 0.000000 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 22: 0.000000 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 23: 0.000000 V
[20:14:52][I][heltec_balancer_ble:378]:   Cell voltage 24: 0.000000 V
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 1: 0.148562 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 2: 0.145637 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 3: 0.147241 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 4: 0.147647 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 5: 0.147881 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 6: 0.148475 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 7: 0.147975 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 8: 0.146058 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 9: 0.148480 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 10: 0.148301 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 11: 0.148887 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 12: 0.147030 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 13: 0.146172 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 14: 0.144736 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 15: 0.146401 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 16: 0.145725 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 17: 0.000000 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 18: 0.000000 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 19: 0.000000 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 20: 0.000000 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 21: 0.000000 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 22: 0.000000 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 23: 0.000000 Ohm
[20:14:52][I][heltec_balancer_ble:405]:   Con. wire resistance 24: 0.000000 Ohm
[20:14:52][I][heltec_balancer_ble:408]:   Total voltage: 53.378967 V
[20:14:52][D][sensor:125]: 'neey-bal1 total voltage': Sending state 53.37897 V with 2 decimals of accuracy
[20:14:52][I][heltec_balancer_ble:412]:   Average cell voltage: 3.336185 V
[20:14:52][I][heltec_balancer_ble:415]:   Cell voltage difference: 0.018739 V
[20:14:52][I][heltec_balancer_ble:418]:   Maximum voltage cell: 11
[20:14:52][I][heltec_balancer_ble:421]:   Minimum voltage cell: 1
[20:14:52][I][heltec_balancer_ble:439]:   Operation status: 5
[20:14:52][I][heltec_balancer_ble:442]:   Balacing current: -4.120658 A
[20:14:52][I][heltec_balancer_ble:445]:   Temperature 1: 47.710003 °C
[20:14:52][I][heltec_balancer_ble:448]:   Temperature 2: 47.710003 °C
[20:14:57][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[20:14:57][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.1C.7A.A3.54.40.7A.A3.54.40.6D.B0.55.40.52.9A.55.40.A3.50.55.40.E6.87.55.40.40.74.55.40.40.E8.54.40.5C.D0.55.40.96.D1.55.40.22.CF.55.40.73.CB.55.40.96.D1.55.40.96.D1.55.40.5C.D0.55.40.96.D1.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[20:14:57][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.84.84.55.42.84.84.55.40.00.0E.97.3C.0F.01.0F.05.FA.69.81.C0.AE.47.3F.42.AE.47.3F.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.99.DD.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.5C.FF (150)
[20:14:57][D][heltec_balancer_ble:352]:   Frame counter: 28
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 1: 3.322478 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 2: 3.322478 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 3: 3.338893 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 4: 3.337544 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 5: 3.333047 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 6: 3.336420 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 7: 3.335220 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 8: 3.326675 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 9: 3.340842 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 10: 3.340917 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 11: 3.340767 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 12: 3.340543 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 13: 3.340917 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 14: 3.340917 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 15: 3.340842 V
[20:14:57][I][heltec_balancer_ble:378]:   Cell voltage 16: 3.340917 V
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 3: 0.147241 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 4: 0.147647 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 5: 0.147881 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 6: 0.148475 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 7: 0.147975 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 8: 0.146058 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 9: 0.148480 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 10: 0.148301 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 11: 0.148887 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 12: 0.147030 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 13: 0.146172 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 14: 0.144736 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 15: 0.146401 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 16: 0.145725 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 17: 0.000000 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 18: 0.000000 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 19: 0.000000 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 20: 0.000000 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 21: 0.000000 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 22: 0.000000 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 23: 0.000000 Ohm
[20:14:57][I][heltec_balancer_ble:405]:   Con. wire resistance 24: 0.000000 Ohm
[20:14:57][I][heltec_balancer_ble:408]:   Total voltage: 53.379410 V
[20:14:57][D][sensor:125]: 'neey-bal1 total voltage': Sending state 53.37941 V with 2 decimals of accuracy
[20:14:57][I][heltec_balancer_ble:412]:   Average cell voltage: 3.336213 V
[20:14:57][I][heltec_balancer_ble:415]:   Cell voltage difference: 0.018439 V
[20:14:57][I][heltec_balancer_ble:418]:   Maximum voltage cell: 16
[20:14:57][I][heltec_balancer_ble:421]:   Minimum voltage cell: 2
[20:14:57][I][heltec_balancer_ble:439]:   Operation status: 5
[20:14:57][I][heltec_balancer_ble:442]:   Balacing current: -4.044187 A
[20:14:57][I][heltec_balancer_ble:445]:   Temperature 1: 47.820000 °C
[20:14:57][I][heltec_balancer_ble:448]:   Temperature 2: 47.820000 °C
[20:14:57][D][api:102]: Accepted ::FFFF:192.168.1.39
[20:14:57][D][api:102]: Accepted ::FFFF:192.168.1.39
[20:14:58][W][api.connection:080]: Home Assistant 2022.7.7 (::FFFF:192.168.1.39): Connection closed
[20:14:58][W][api.connection:080]: Home Assistant 2022.7.7 (::FFFF:192.168.1.39): Connection closed
[20:15:02][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[20:15:02][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.26.CB.9F.54.40.CB.9F.54.40.49.AA.55.40.2F.94.55.40.69.4F.55.40.37.84.55.40.40.74.55.40.B5.EA.54.40.22.CF.55.40.96.D1.55.40.E7.CD.55.40.AD.CC.55.40.5C.D0.55.40.5C.D0.55.40.22.CF.55.40.E7.CD.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[20:15:02][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.9B.82.55.42.9B.82.55.40.80.E5.98.3C.09.01.0F.05.00.3A.81.C0.AE.47.3F.42.AE.47.3F.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.9E.DD.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.EE.FF (150)
[20:15:02][D][heltec_balancer_ble:352]:   Frame counter: 38
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 1: 3.322253 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 2: 3.322253 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 3: 3.338518 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 4: 3.337169 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 5: 3.332972 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 6: 3.336195 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 7: 3.335220 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 8: 3.326825 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 9: 3.340767 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 10: 3.340917 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 11: 3.340692 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 12: 3.340617 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 13: 3.340842 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 14: 3.340842 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 15: 3.340767 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 16: 3.340692 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 17: 0.000000 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 18: 0.000000 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 19: 0.000000 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 20: 0.000000 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 21: 0.000000 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 22: 0.000000 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 23: 0.000000 V
[20:15:02][I][heltec_balancer_ble:378]:   Cell voltage 24: 0.000000 V
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 1: 0.148562 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 2: 0.145637 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 3: 0.147241 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 4: 0.147647 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 5: 0.147881 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 6: 0.148475 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 7: 0.147975 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 8: 0.146058 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 9: 0.148480 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 16: 0.145725 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 17: 0.000000 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 18: 0.000000 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 19: 0.000000 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 20: 0.000000 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 21: 0.000000 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 22: 0.000000 Ohm
[20:15:02][I][heltec_balancer_ble:405]:   Con. wire resistance 23: 0.000000 Ohm
[20:15:03][I][heltec_balancer_ble:405]:   Con. wire resistance 24: 0.000000 Ohm
[20:15:03][I][heltec_balancer_ble:408]:   Total voltage: 53.377544 V
[20:15:03][D][sensor:125]: 'neey-bal1 total voltage': Sending state 53.37754 V with 2 decimals of accuracy
[20:15:03][I][heltec_balancer_ble:412]:   Average cell voltage: 3.336097 V
[20:15:03][I][heltec_balancer_ble:415]:   Cell voltage difference: 0.018664 V
[20:15:03][I][heltec_balancer_ble:418]:   Maximum voltage cell: 10
[20:15:03][I][heltec_balancer_ble:421]:   Minimum voltage cell: 2
[20:15:03][I][heltec_balancer_ble:439]:   Operation status: 5
[20:15:03][I][heltec_balancer_ble:442]:   Balacing current: -4.038330 A
[20:15:03][I][heltec_balancer_ble:445]:   Temperature 1: 47.820000 °C
[20:15:03][I][heltec_balancer_ble:448]:   Temperature 2: 47.820000 °C
[20:15:07][I][heltec_balancer_ble:323]: Cell info frame (300 bytes):
[20:15:07][D][heltec_balancer_ble:324]:   55.AA.11.01.02.00.2C.01.30.90.9E.54.40.3F.A2.54.40.BF.AC.55.40.F4.92.55.40.DD.51.55.40.72.85.55.40.06.73.55.40.B5.EA.54.40.22.CF.55.40.5C.D0.55.40.5C.D0.55.40.E7.CD.55.40.D1.D2.55.40.5C.D0.55.40.22.CF.55.40.5C.D0.55.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.C3.20.18.3E.D4.21.15.3E.40.C6.16.3E.BF.30.17.3E.19.6E.17.3E.CA.09.18.3E.BB.86.17.3E.44.90.15.3E.1C.0B.18.3E.21.DC.17.3E.F1.75.18.3E.16 (150)
[20:15:07][D][heltec_balancer_ble:325]:   8F.16.3E.3C.AE.15.3E.A9.35.14.3E.24.EA.15.3E.00.39.15.3E.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.60.83.55.42.60.83.55.40.80.20.9A.3C.0C.00.0F.05.17.00.80.C0.AE.47.3F.42.AE.47.3F.42.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.A3.DD.0B.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.F8.FF (150)
[20:15:07][D][heltec_balancer_ble:352]:   Frame counter: 48
[20:15:07][I][heltec_balancer_ble:378]:   Cell voltage 1: 3.322178 V
[20:15:07][I][heltec_balancer_ble:378]:   Cell voltage 2: 3.322403 V
[20:15:07][I][heltec_balancer_ble:378]:   Cell voltage 3: 3.338669 V
[20:15:07][I][heltec_balancer_ble:378]:   Cell voltage 4: 3.337094 V
[20:15:07][I][heltec_balancer_ble:378]:   Cell voltage 5: 3.333122 V
[20:15:07][I][heltec_balancer_ble:378]:   Cell voltage 6: 3.336270 V
[20:15:07][I][heltec_balancer_ble:378]:   Cell voltage 7: 3.335145 V
[20:15:07][I][heltec_balancer_ble:378]:   Cell voltage 8: 3.326825 V
[20:15:07][I][heltec_balancer_ble:378]:   Cell voltage 9: 3.340767 V

Jul 31 '22 17:07 cristi2005

The balance switch work great and I have a bip for all action on or off. Good job.

Jul 31 '22 17:07 cristi2005

Looks good! Let's shutdown for today. I will ping you next week / tomorrow. :-) The hard part is already done. We made great progress!

Jul 31 '22 17:07 syssi

For me it is a joy that I have reached these results from nothing. Tomorrow starting at 6 pm I am available for tests. I think that the time zone difference between our countries is 1 hour. BR. Cristi

Jul 31 '22 17:07 cristi2005

One more info.

When te switch is activated to on, sound a bip and a led is activated intermitent on a balancer. When the switch is a deactivated to off, sound a bib and led go to off. I hope this info help in developement settings.

Jul 31 '22 17:07 cristi2005

There is no rush. I'm happy about your testing & support.

Jul 31 '22 17:07 syssi

There is no rush. I'm happy about your testing & support.

I'm glad that someone is willing to volunteer to implement and decode a device. I did the easiest work here, in return all the credit is yours. By the way, when you have some time, can you add the mosfet switches to the Seplos BMS ?

Jul 31 '22 17:07 cristi2005

Feel free to create/comment an issue at the seplos repository!

Jul 31 '22 18:07 syssi

I've added most of the measurements as sensors. Please update your configuration yaml:

https://github.com/syssi/esphome-jk-bms/blob/add-heltec-balancer-support/esp32-heltec-balancer-ble-example.yaml

Please double check the decimal place / unit of the cell resistance sensors.

Aug 01 '22 05:08 syssi

neey1

neey2

neey3

I thing I have all entities like the apps.

Aug 01 '22 14:08 cristi2005

I will try to add the different errors/warnings later the week and I would be happy if you could provide another traffic capture of some setting updates.

Aug 01 '22 14:08 syssi

Sure, no problem, when you need something, please leave a message here.

Aug 01 '22 15:08 cristi2005

I would happy about another traffic capture plus some notes like:

Changed value A from 2.5 to 2.6
Changed value B from 2.8 to 2.9

Aug 01 '22 15:08 syssi

I've pushed another change. Could you reflash your node and press the retrieve factory defaults button and provide the logs? I'm interested in the decoded factory defaults frame. The labels are pretty bad at the moment because I don't know the purpose of the different values yet.

Aug 01 '22 15:08 syssi

This log is OK ???

[18:40:40][I][heltec_balancer_ble:577]: Factory defaults frame (20 bytes):
[18:40:40][D][heltec_balancer_ble:578]:   55.AA.11.01.03.00.14.00.00.00.00.00.00.00.00.00.00.00.28.FF (20)
[18:40:40][I][heltec_balancer_ble:577]: Factory defaults frame (100 bytes):
[18:40:40][D][heltec_balancer_ble:578]:   55.AA.11.01.03.00.64.00.7B.D2.BF.3F.35.CC.BF.3F.9D.1D.54.40.33.33.73.40.7F.C6.DB.3F.7B.E1.DB.3F.11.4B.B7.3F.00.00.00.00.00.00.80.3F.33.33.D3.3F.5C.8F.D2.3F.48.E1.BA.3F.00.00.AA.42.00.00.82.42.08.00.00.00.BE.32.0D.00.32.30.32.32.30.35.33.31.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.E9.FF (100)
[18:40:40][I][heltec_balancer_ble:608]:   Standard voltage 1: 1.499 V
[18:40:40][I][heltec_balancer_ble:611]:   Standard voltage 2: 0.000 V
[18:40:40][I][heltec_balancer_ble:614]:   Battery voltage 1: 3.314 V
[18:40:40][I][heltec_balancer_ble:617]:   Battery voltage 1: 3.800 V
[18:40:40][I][heltec_balancer_ble:620]:   Standard current 1: 1.717 A
[18:40:40][I][heltec_balancer_ble:623]:   Standard current 2: 1.718 A
[18:40:40][I][heltec_balancer_ble:626]:   SuperBat 1: 1.432
[18:40:40][I][heltec_balancer_ble:629]:   SuperBat 2: 0.000
[18:40:40][I][heltec_balancer_ble:632]:   Resistor 1: 1.000
[18:40:40][I][heltec_balancer_ble:635]:   Battery status: 1.650
[18:40:40][I][heltec_balancer_ble:638]:   Max voltage: 1.645 V
[18:40:40][I][heltec_balancer_ble:641]:   Min voltage: 1.460 V
[18:40:40][I][heltec_balancer_ble:644]:   Max temperature: 85.000 °C
[18:40:40][I][heltec_balancer_ble:647]:   Max temperature: 65.000 °C
[18:40:40][I][heltec_balancer_ble:650]:   Power on counter: 8
[18:40:40][I][heltec_balancer_ble:653]:   Total runtime: 864958
[18:40:40][I][heltec_balancer_ble:656]:   Protocol version: 20220531
[18:40:40][I][heltec_balancer_ble:577]: Factory defaults frame (100 bytes):
[18:40:40][D][heltec_balancer_ble:578]:   55.AA.11.01.03.00.64.00.F8.D3.BF.3F.35.CC.BF.3F.62.1C.54.40.33.33.73.40.F3.A4.DB.3F.7B.E1.DB.3F.92.49.B7.3F.00.00.00.00.00.00.80.3F.33.33.D3.3F.5C.8F.D2.3F.48.E1.BA.3F.00.00.AA.42.00.00.82.42.08.00.00.00.BE.32.0D.00.32.30.32.32.30.35.33.31.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.FC.FF (100)
[18:40:40][I][heltec_balancer_ble:608]:   Standard voltage 1: 1.499 V
[18:40:40][I][heltec_balancer_ble:611]:   Standard voltage 2: 0.000 V
[18:40:40][I][heltec_balancer_ble:614]:   Battery voltage 1: 3.314 V
[18:40:40][I][heltec_balancer_ble:617]:   Battery voltage 1: 3.800 V
[18:40:40][I][heltec_balancer_ble:620]:   Standard current 1: 1.716 A
[18:40:40][I][heltec_balancer_ble:623]:   Standard current 2: 1.718 A
[18:40:40][I][heltec_balancer_ble:626]:   SuperBat 1: 1.432
[18:40:40][I][heltec_balancer_ble:629]:   SuperBat 2: 0.000
[18:40:40][I][heltec_balancer_ble:632]:   Resistor 1: 1.000
[18:40:40][I][heltec_balancer_ble:635]:   Battery status: 1.650
[18:40:40][I][heltec_balancer_ble:638]:   Max voltage: 1.645 V
[18:40:40][I][heltec_balancer_ble:641]:   Min voltage: 1.460 V
[18:40:40][I][heltec_balancer_ble:644]:   Max temperature: 85.000 °C
[18:40:40][I][heltec_balancer_ble:647]:   Max temperature: 65.000 °C
[18:40:40][I][heltec_balancer_ble:650]:   Power on counter: 8
[18:40:41][I][heltec_balancer_ble:653]:   Total runtime: 864958
[18:40:41][I][heltec_balancer_ble:656]:   Protocol version: 20220531

Aug 01 '22 15:08 cristi2005

I've found a hidden panel at the android app. Please go to this view:

dev-mode

And press the name at the button 9 times. You should enable the dev mode and you should see the factory defaults.

Aug 01 '22 15:08 syssi

WhatsApp Image 2022-08-01 at 18 55 44 (1)

WhatsApp Image 2022-08-01 at 18 55 44

This ?

Aug 01 '22 15:08 cristi2005

Interesting. Yes!

Aug 01 '22 16:08 syssi

Now what do I have to do, what is the next step?

Aug 01 '22 16:08 cristi2005

Don't touch this view for now. Just keep it in mind if your want to calibrate your balancer some day. I would be happy about a bluetooth traffic capture of the settings view. F.e. changing the max balancing current, the balancing trigger voltage and balancing start/stop voltage settings. I would like to introduce number entities to control these settings from Home Assistant.

Aug 01 '22 16:08 syssi

btsnoop_hci.log

Aug 01 '22 16:08 cristi2005

see if is ok ?

Aug 01 '22 16:08 cristi2005

Perfect!

# Max balancing current [1.0, 4.0] A
aa55110005 03 1400 00002040 0000000000009cff # 2.5 A
aa55110005 03 1400 9a995940 000000000000e6ff # 3.4 A
aa55110005 03 1400 9a995940 000000000000e6ff # 3.4 A
aa55110005 03 1400 9a995940 000000000000e6ff # 3.4 A
aa55110005 03 1400 9a995940 000000000000e6ff # 3.4 A

# Balancing Trigger Delta [0.001, 1.0] V
aa55110005 02 1400 6f12833b 00000000000038ff # 0.004 V
aa55110005 02 1400 6f12833b 00000000000038ff # 0.004 V
aa55110005 02 1400 6f12833b 00000000000038ff # 0.004 V

# Balancing stop voltage [1.0, 4.5] V
aa55110005 04 1400 33331340 000000000000a8ff # 2.3 V
aa55110005 04 1400 33331340 000000000000a8ff # 2.3 V 

# Balancing start voltage [1.0, 4.5] V
aa55110005 17 1400 00002040 00000000000088ff # 2.5 V
aa55110005 17 1400 00002040 00000000000088ff # 2.5 V
aa55110005 17 1400 00002040 00000000000088ff # 2.5 V

# Nominal capacity [1, 2000] Ah
aa55110005 16 1400 18010000 000000000000f0ff # 0x00000118 = 280 Ah

# Balancer on/off
aa55110005 0d 1400 00000000 000000000000f2ff # off
aa55110005 0d 1400 01000000 000000000000f3ff # on

Aug 01 '22 16:08 syssi

standardVol2  ReferenceVoltage [0.001f, 5.0f]: Set 1.0             aa55110005 05 1400 0000803f 00000000000045ff
battery_vol   BatteryVoltage [0.001f, 5.0f]: Set 1.0               aa55110005 06 1400 0000803f 00000000000046ff
standardCur2  Balancing Current Default? [0.001f, 5.0f]: Set 1.0   aa55110005 07 1400 0000803f 00000000000047ff
triger_mpa    StartVol(V) [0.001f, 5.0f]: Set 1.0                  aa55110005 08 1400 0000803f 00000000000048ff
open_num      Boot count []: Set 1.0                               aa55110005 09 1400 0000803f 00000000000049ff
total_time    Working time []: Set 1                               aa55110005 0a 1400 01000000 000000000000f4ff
battery_max   BatMax [0.001f, 5.0f]: Set 1.0                       aa55110005 0b 1400 0000803f 0000000000004bff
battery_min   BatMin [0.001f, 5.0f]: Set 1.0                       aa55110005 0c 1400 0000803f 0000000000004cff
superBat2     Mean SuperCap Voltage [0.001f, 5.0f]: Set 1.0        aa55110005 0e 1400 0000803f 0000000000004eff
batStatu      RefBat Vol [0.001f, 5.0f]: Set 1.0                   aa55110005 0f 1400 0000803f 0000000000004fff
ntc_max       NtcMax [-19.9f, 120.0f]: Set 1.0                     aa55110005 11 1400 0000803f 00000000000051ff
ntc_min       NtcMin [-19.9f, 120.0f]: Set 1.0                     aa55110005 12 1400 0000803f 00000000000052ff
cycle         Production date: Set 20220802                        aa55110005 10 1400 32303232303830320000e7ff
Change device name: Set test                                       aa55110005 13 1400 74657374 000000000000faff
single_num    Cell count [1,24]: Set 1                             aa55110005 01 1400 01000000 000000000000ffff
triger_mpa    Balancing Trigger Delta [0.001d, 1.0d]: Set 1.0      aa55110005 02 1400 0000803f 00000000000042ff
max_cur       Max balancing current [1.0f, 4.0f]: Set 1.0          aa55110005 03 1400 0000803f 00000000000043ff
auto_close    Balancing stop voltage [1.0f, 4.5f]: Set 1.0         aa55110005 04 1400 0000803f 00000000000044ff
alarm_mode    Buzzer mode {1: 'Shut', 2: 'Single', 3: 'Loop'}: Set 1          aa55110005 14 14000 10000000 00000000000eaff
bat_mode      Battery type {1: 'NCM', 2: 'LFP', 3: 'LTO', 4: 'PbAc'}: Set 2   aa55110005 15 14000 20000000 00000000000e8ff
volume        Capacity [1.0f, 2000.0f]: Set 1                      aa55110005 16 1400 01000000 000000000000e8ff
auto_open     Balancing start voltage [1.0f, 4.5f]: Set 1.0        aa55110005 17 1400 0000803f 00000000000057ff
Balancer switch: Set on                                            aa55110005 0d 1400 01000000 000000000000f3ff
Balancer switch: Set off                                           aa55110005 0d 1400 00000000 000000000000f2ff
Request factory settings                                           aa55110103 00 1400 00000000 000000000000f8ff
Request cell info                                                  aa55110102 00 0014 00000000 000000000000f9ff
Request settings                                                   aa55110104 00 1400 00000000 000000000000ffff
Request device info                                                aa55110101 00 1400 00000000 000000000000faff

Aug 02 '22 06:08 syssi

Please extend your configuration yaml by:

number:
  - platform: heltec_balancer_ble
    cell_count:
      name: "${name} cell count"
    balance_trigger_voltage:
      name: "${name} balance trigger voltage"
    max_balance_current:
      name: "${name} max balance current"
    balance_sleep_voltage:
      name: "${name} balance sleep voltage"
    balance_start_voltage:
      name: "${name} balance start voltage"
    nominal_battery_capacity:
      name: "${name} nominal battery capacity"

And perform a clean build:

esphome clean neey-bal1.yaml
esphome run neey-bal1.yaml

I would be happy if you could test the number entities are working as intended.

Aug 03 '22 08:08 syssi

Capture

I have this results.

Aug 03 '22 10:08 cristi2005

This doesn't look good. You have a 280 Ah battery and the nominal battery capacity field should show this value. Right?

Aug 03 '22 10:08 syssi

Please don't destroy your settings accidently!

Aug 03 '22 10:08 syssi

This doesn't look good. You have a 280 Ah battery and the nominal battery capacity field should show this value. Right?

yes

Aug 03 '22 10:08 cristi2005

Please don't destroy your settings accidently!

ok

Aug 03 '22 10:08 cristi2005

Could you connect to the balancer using the Android app and provide another screenshot showing the current settings to be sure you didn't change something already.

Aug 03 '22 10:08 syssi

Screenshot_20220803-134632_NEEY Screenshot_20220803-134559_NEEY Screenshot_20220803-134607_NEEY Screenshot_20220803-134620_NEEY

It's ok ?

Aug 03 '22 10:08 cristi2005

Alright. I will double check the number entity implementation. There is something wrong at the moment.

Aug 03 '22 11:08 syssi

Hello my friend, do you have any news here ? Thank you, Cristi

Aug 08 '22 15:08 cristi2005

I was a bit busy this weekend. I will pick up the work this week. I will keep you updated.

Aug 08 '22 15:08 syssi

I've double checked the number entities. It looks like there is no fault. The payload looks good / is the same as the Android app. Please flash your ESPHome node again and provide some logs & screenshots. I would like to focus on these entities:

number.heltec_balancer_balance_sleep_voltage
number.heltec_balancer_balance_start_voltage
number.heltec_balancer_balance_trigger_voltage
number.heltec_balancer_cell_count
number.heltec_balancer_max_balance_current
number.heltec_balancer_nominal_battery_capacity

Does the entities show the correct values after start up? If yes, please try to change the balance curernt a bit. Gets the new setting accepted? The number entity of the Home Assistant UI doesn't updated automatically. Please reload the page or disconnect the ESP and verify the new applied setting using the Android app.

Aug 08 '22 16:08 syssi

Every time I restart Homeassistant I don't have any data of these entities: number.heltec_balancer_balance_sleep_voltage number.heltec_balancer_balance_start_voltage number.heltec_balancer_balance_trigger_voltage number.heltec_balancer_cell_count number.heltec_balancer_max_balance_current number.heltec_balancer_nominal_battery_capacity

I attached a pic:

no entity

Aug 08 '22 17:08 cristi2005

My fault. Please press the "retrieve settings" button to populate the entities.

Aug 08 '22 17:08 syssi

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Add NEEY/Heltec 4A balancer support

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