Sebastian Muszynski

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.

> 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?

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.

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...

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

https://esphome.io/guides/installing_esphome.html 1. Install python 3.10 2. Make sure to "Add Python to PATH". 3. Open a terminal window and try to use the python package manager: ``` pip3 install wheel...

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...

> 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...

``` *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...

Balacing on/off: ``` aa551100050d140000000000000000000000f2ff aa551100050d140001000000000000000000f3ff ```