Bitcoin Pin USB by Manuel Polo @mrmx
This weekend I soldered the #Bitcoin Pin USB Lipo charger module prototype, works fine but need to test with thinner lipos π
PD: There are still stock of cell battery versions on sale https://t.co/4nVbJi4dM8 π€ pic.twitter.com/bYPuATMiRg
— βοΈanuel Polo (@mrmx) July 13, 2020