• https://wiki.selfhtml.org/wiki/CSS oder https://dewiki.de/Lexikon/Selfhtml https://placehold.co
• https://www.youtube.com/watch?v=QdctO0jpaIA Minecraft Education Edition
• https://favicon.io/favicon-generator Icon generate from Text
• https://www.heise.de/make/artikel/Der-einfachste-Plotter-der-Welt-4653323.html Projekt mit Servo-Motoren
• https://www.golem.de/news/golem-de-programmiert-bluetoothle-im-eigenbau-1404-105896-10.html seriele Kommunikation
• https://retropie.org.uk/docs/PS3-Controller/ PS3 controller via Bluetooth
• Open Hardware Wiki https://www.appropedia.org/Welcome_to_Appropedia

The_Untold_Secrets_of_Guatemalas_Bitcoin_Lake.mp4 https://gofile.me/5ukFs/URbBro8ef

https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://m.youtube.com/watch%3Fv%3DaM2ktMKAunw&ved=2ahUKEwis-Yr_i8mDAxW8SfEDHTBnDq4Qz40FegQIFBAt&usg=AOvVaw1dEKh8gOxaeIebWViEIbeh

LED Streifen

https://youtube.com/watch?v=I5v1XHRi9d8&feature=shared