diff --git a/Software/Pinout.md b/Software/Pinout.md
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+# 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|
\ No newline at end of file