Home/Self-Learn.md

@@ -6,3 +6,5 @@ Feel free to determine yourself if you need to work on your knowledge of the fol
 
 - [Arduino and microntroller programming - external Link](https://i40.fh-aachen.de/intranet/materials/additional/arduino/index.html)
 - [ESP32 and PlatformIO intro](/Documentation/Self-Learn/_ESP_PIO_Intro.md)
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+[Back to the TOC](../Home.md)
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