==== Web ====
http://stefanfrings.de/mikrocontroller_buch/index.html\\
https://www.elektronik-labor.de/AVR/KursAssembler/T13asm13.html\\
http://www.gsc-elektronic.net/mikroelektronik/index.html\\
https://www.mikrocontroller.net/articles/AVR-Tutorial\\
http://www.avr-asm-tutorial.net/avr_de/index.html\\
https://dronebotworkshop.com\\

==== Video ====
https://www.youtube.com/c/Dronebotworkshop1/videos\\
https://www.youtube.com/c/HobbyelektronikerCh/videos\\
https://www.youtube.com/c/Dronebotworkshop1/videos\\
https://www.youtube.com/channel/UCXNr5itLlJ6aWltWPcK7vyQ/videos\\
https://www.youtube.com/c/Attractor1/videos\\
https://www.youtube.com/c/eHaJo/videos\\

==== Shop ====
https://guloshop.de/shop\\
https://www.ehajo.de\\
https://www.obd2-shop.eu/index.php\\