4 ms·

Try https://web.archive.org/web/20210928210220/https://makecademy.com/arduino-battery https://web.archive.org/web/20210928210220/https://makecadem... Else, the

by shlip 1y ago

Try https://web.archive.org/web/20210928210220/https://makecademy.com/arduino-battery https://web.archive.org/web/20210928210220/https://makecadem... Else, the schematic is here (the first pic is just a shot of the atmega chip): https://ibb.co/8gVbm1XR https://ibb.co/8gVbm1XR