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3295 (Adafruit PCF8523 Real Time Clock Assembled Breakout Bo
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3295 (Adafruit PCF8523 Real Time Clock Assembled Breakout Bo

by amit_k on Mon Jun 14, 2021 11:30 pm

How much is the power consumption of 3295 (Adafruit PCF8523 Real Time Clock Assembled Breakout Board)?

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Re: 3295 (Adafruit PCF8523 Real Time Clock Assembled Breakou

by mikeysklar on Wed Jun 16, 2021 11:50 am

I've seen forum posts suggesting 1mA for the breakoutboard current draw with battery in place.

The PCF8523 chip only datasheet suggests up to 10mA draw.

https://www.nxp.com/docs/en/data-sheet/PCF8523.pdf

You will probably want to measure for yourself, but at least that gives in a range.

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