SparkFun_DataLogger icon indicating copy to clipboard operation
SparkFun_DataLogger copied to clipboard

DataLogger IoT upload format

Open JimKruk opened this issue 6 months ago • 2 comments

I bought this board https://www.sparkfun.com/products/20594 SparkFun DataLogger IoT with a SF TMP117 temp sensor plugged in the board. I am using the adafruit IO mqtt service. After configuring the parms for the mqtt service, wifi and the logging interval everything seems to start and connect ok:

SparkFun DataLogger IoT (c) 2023 SparkFun Electronics Version: 01.00.04 - build 0000bb

Restoring System Settings ...restored from ESP32 Preferences Connecting to WiFi...Connected to NETGEARMR1100 NTP startup [5 secs]...enabled MQTT Client: connecting to MQTT endpoint io.adafruit.com:1883 ...connected Loading devices ... 2 devices detected TMP117 - TMP117 Precision Temperature Sensor {qwiic} MAX17048 - MAX17048 LiPo Battery Fuel Gauge {qwiic}

Time: 2024-01-01T10:59:47 Uptime: 0 days, 00:00:09.756 External Time Source: NTP Client Board Name: SparkFun DataLogger IoT Board ID: SFD248966B65B7A0 [I] SD card not available [I] WiFi - Connected SSID: NETGEARMR1100 IP Address: 192.168.1.83 Signal: Fair [I] Battery - Not Connected [I] System Deep Sleep: disabled Sleep Interval: 60 seconds Wake Interval: 120 seconds [I] Logging Interval (ms): 60000 [I] Serial Output: Disabled Baud Rate: 115200 [I] SD Card Output: Disabled Rotate Period: 24 Hours

[I] IoT Services: MQTT Client : enabled MQTT Secure Client : disabled HTTP IoT : disabled AWS IoT : disabled Azure IoT : disabled ThingSpeak MQTT : disabled MachineChat : disabled

[I] Connected Devices [2]: TMP117 - TMP117 Precision Temperature Sensor {qwiic} MAX17048 - MAX17048 LiPo Battery Fuel Gauge {qwiic}

I called the mqtt topic: Settings for: /SparkFun DataLogger IoT/Settings/MQTT Client/MQTT Topic Edit the value of MQTT Topic - data type When complete, press <Return> to accept, <ESC> to discard MQTT Topic = zzzzzzzz/feeds/datalogger.tmp117

I disabled the outputs for the 3 fields of the max17048 device in /SparkFun DataLogger IoT/Devices Settings/MAX17048

Settings for: /SparkFun DataLogger IoT/Devices Settings/MAX17048 Outputs:

  1. Voltage (V) - Battery voltage (Volts)
  2. State Of Charge (%) - Battery state of charge (%)
  3. Change Rate (%/hr) - Battery charge change rate (%/hr)

When I open the web console of adafruit IO I am seeing updates once a minute but in the 'value' of the tmp117 feed I see this as the value:

{"TMP117":{"Temperature (C)":27.96875},"MAX17048":{}}

I just want to see the data value for "Temperature (C)" of 27.96875 not the entire string above

Is there a config setting for that somewhere ? thanks

JimKruk avatar Jan 06 '24 14:01 JimKruk