build_key
- Atmega32u4 with Arduino Leonardo bootloader
- 16 MHz Crystal
- WS2812b RGB LED
- 10 Tactile Switches
- Some resistors and capacitors
- 3D Printed case
I got 10 boards from [Itead](I got my Boards from https://www.itead.cc/open-pcb/pcb-prototyping.html) for 15$. You will find the boards files into Key_Version/PCB-files folder in the repo.
(TOP) (USB Plug)
| 1 | 2 |
|---|---|
| 3 | 4 |
| 5 | 6 |
| 7 | 8 |
| 9 | 0 |
0 is also the lock key