rtwin to Arduino and other electronics projects info · 1 year agoSolar battery charging & protection PCB [megathread]pinmessage-squaremessage-square5fedilinkarrow-up12arrow-down11file-text
arrow-up11arrow-down1message-squareSolar battery charging & protection PCB [megathread]pinrtwin to Arduino and other electronics projects info · 1 year agomessage-square5fedilinkfile-text
DIY solar/battery setup (Original Telegram post)