Electronics
Everything you will need which has to do with electronics
This is what I bought to build the machine:
- Arduino Mega 2560 (cheaper Chinese clone): Amazon DE
- Raspberry PI 4: Amazon DE
- Arcade Button with LED: Amazon DE
- Piezo Knock Sensors: Amazon DE
- Ultrasonic Sensor (HC-SR04): Amazon DE
- Löwen complete set with matrix: DartDoktor.de
- Casing Lock: DartDoktor.de