Davidelvig
Well-known member
How is this typically done?
My design has a single cell lipo and a circuit to allow running on or off USB (and charging on USB)
I’m also connecting the RTC with a coin cell (if that matters)
What Teensy pin do I measure in the sketch to check lipo voltage?
Would I need to provide a schematic in this post to answer that?
Teensy 3.2 design, using a PJRC bootloader.
Thanks!
My design has a single cell lipo and a circuit to allow running on or off USB (and charging on USB)
I’m also connecting the RTC with a coin cell (if that matters)
What Teensy pin do I measure in the sketch to check lipo voltage?
Would I need to provide a schematic in this post to answer that?
Teensy 3.2 design, using a PJRC bootloader.
Thanks!