I created a project https://github.com/CrabbyPete/watchible that uses a battery to power a Pico. You need to put it sleep or it will drain the battery quickly. I can run it using this https://voltaicsystems.com/Solar-System ... -Capacitor. I put it to sleep for 6 hours at a clip. I also used a Nordic PPKII https://www.nordicsemi.com/Products/Dev ... iler-Kit-2 to measure how much the device draws. I'd be happy to help you get it working.
Statistics: Posted by CrabbyPete — Mon Jul 22, 2024 2:03 pm