Battery level missing?



  • I have a few ESP8266 nodes hooked up, also battery powered, no one of them are reporting battery usage.

    Is there a trick to do this?


  • ADMIN

    @njbuch You have to measure battery voltage with ADC pin and convert it to a percentage. Finally send your percentage to MyController with mc.sendBatteryLevel(float level)



  • Super, thanks, will try that!


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