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Voltmeter on airtune

PostPosted:Mon Jun 24, 2019 12:23 am
by alby1976
Looking at the airtune screenshot, I think that a voltmeter would be good for trouble shooting, and to know if your setup is charging ok.

Re: Voltmeter on airtune

PostPosted:Wed Jul 24, 2019 12:34 pm
by Travis Nano
You've got it! Just revised the latest version of the board a few days ago and included a battery voltage sense circuit. Great way to use the ESP's ADC pin! (y)