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tetrabiodistributed / papra-pcba

Printed Circuit Board Assembly (PCBA) for the PAPPRa m12 controller
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Battery Level Indicator Check #5

Closed DHHwangPhD closed 2 years ago

DHHwangPhD commented 3 years ago

With 3500 mA/hr battery, Last light to flashing light = 1h 15mins Flashing light to shut down = 13 mins

mechatroniks-git commented 3 years ago

Battery LEDs are close, but don't exactly align with the Milwaukee M12 LEDs (these are 4 LEDs on the DC charger that readout battery life). A compete measurement needs to happen over 4+ hours while constantly checking the battery readout on the M12 charger by pressing a button on the charger. Simultaneously, need to read serial stream from the board to get battery ADC readings at the moment the M12 LED readout changes.

mmroden commented 3 years ago

This is a nice to have, not critical

mmroden commented 2 years ago

This is done