Add battery voltage monitoring

IRNAS / gps-tag-lora-addon-hardware

Addon board with LoRa module for gps tag

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Open SloMusti opened 5 years ago

SloMusti commented 5 years ago

Enable battery voltage measurement

VojislavM commented 5 years ago

this can be done over simple resistor devider providing signal to the analog pin of the MCU. Will be added in the next version

SloMusti commented 5 years ago

Note that may consume too much power, consider more power optimal solutions