- [x] LED works - [x] UART and Charger work - [x] Onboard One Wire Sensor works - [ ] OneWire through 3.5mm jack - [ ] I2C device - [ ] Button A and B - [ ] SPI - [ ] Lightsensor ## Issues - [ ] The device can't be used without a battery since the tp4056 switches the load off if there is no battery - [ ] Silkscreen is very small - [ ] QR Code has some label on top - [ ] One Wire requires reinforcement - [ ] Charging indicator would be nice - [ ] Show which position is "ON" and which one is "OFF"
Issues