# EXP1
|Pin|Funktion
|---|---
|1|Beeper
|2|Encoder Button
|3|Display
|4|Display
|5|Display
|6|Not Used
|7|Not Used
|8|Not Used
|9|GND
|10|VCC

# EXP2
|Pin|Funktion
|---|---
1|Not Used
2|Not Used
3|Encoder
4|Not Used
5|Encoder
6|Not Used
7|Not Used
8|Stop Button
9|GND
10|Not Used

# Arduino
|Pin|Funktion
|---|---
|Display|SPI + Pin 10 as CS
|Encoder|
|Encoder Button|
|Beeper|
|Stop Button|