-
PCB: Vorlage
-
Buttons:
RAFI 001.503 Kurzhubtaster, RACON 12, 42VAC/DC, SMD Datenblatt
Sollfahrt-Switch
Bootloader: https://murchlabs.com/monday-experiment-bootloading-an-atmega32u4-with-arduino/
| Arduino Pin | Atmega 32u4 Pin |
|---|---|
| 10 | 13 |
| 11 | 10 |
| 12 | 11 |
| 13 | 9 |
| 5V | 5V |
| GND | GND |
- Connect Arduino Uno to Atmega 32u4 according to the above Table
- Connect Arduino Uno via USB to Computer
- Start Ardinio IDE
- Arduino as ISP, Leonardo Bootloader