handige links om snel te starten
https://studio.code.org/courses/mc/units/1/lessons/1/levels/1
https://studio.code.org/courses/aquatic/units/1/lessons/1/levels/1
https://scratch.mit.edu/projects/1105113583
https://scratch.mit.edu/projects/10128431
https://makecode.microbit.org/
https://github.com/twirre/inbraakAlarm
https://github.com/iverburgh/Tetris-Scratch_Microbit