Rechargable usb led torch, Arduino program is downloadable in the files. You have to upload it with Arduino IDE and connect the leds regarding the wiring diagram. Two M3x30 screws are needed for the botton.
alj.stl | 61.2KB | |
fakja.stl | 97.3KB | |
fej.stl | 78.9KB | |
torch.ino | 380.0B |