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Reply To: Powering an Adafruit FONA

Home Forums Mayfly Data Logger Powering an Adafruit FONA Reply To: Powering an Adafruit FONA

Shannon Hicks
    The SIM808 module on the FONA must be powered directly from a 3.7v LiPo battery because it draws around 500mA during data operation, and can have occasional draw of up to 2 amps during a TX burst. Th