An open source 12 key, 1 encoder, that can be entirely assembled using only through hole components, powered by Vial Firmware
This is under the MIT liscense, due to this, i will not be held responsible for your endeavors with private runs of this board.
| Name | Count | Remarks |
|---|---|---|
| PCB | 1 | |
| Atmega32A-PU | 1 | |
| 16mhz crystal | 1 | |
| 40 pin ic socket | 1 | |
| USB Female Type B Connector | 1 | |
| Diode 1n4148 | 13 | |
| 4,7u capacitor | 1 | |
| 0,1u capacitor | 2 | |
| 22p capacitor | 2 | |
| Diode zener 3,6v 0,5w | 2 | |
| 10k 1/4w resistor | 1 | |
| 1,5k 1/4w resistor | 2 | |
| 75r 1/4w resistor | 2 | |
| ec11 encoder | 1 | |
| 6x6mm pushbutton | 2 |
if you are in indonesia, you can buy this pcb directly from tokopedia.com/hadi-syafiq