Add Readme : )

README.md

+![ESP32-DEV-KIT-DevKitC-v4-pinout-mischianti](ESP32-DEV-KIT-DevKitC-v4-pinout-mischianti.jpg)
+
+
+
+| ESP32    | SERVO  |
+| -------- | ------ |
+| GND      | Braun  |
+| 5V       | Rot    |
+| 23       | Orange |
+
+
+
+
+
+## Arduino-IDE
+
+- Download unter: https://www.arduino.cc/en/software
+
+- Board-Manager-URL in Preferences reinpasten
+  ```
+  https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json
+  ```
+
+- 
+
+  
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