Wheel of Fortune

https://youtu.be/K1Ia0j596d0
This thing is not for beginners.
Push the button and the wheel rotates to a random position. The valve opens and if you are lucky, M&M's come out.
The circuit is for a 5V stepper motor max 1 Amp.

An Arduino sketch in its basic form:
The include servo.h line has to be adapted, since Thingiverse makes a mess of this Arduino line.

//Wheel of Fortune

#include
Servo myservo;
int pos = 0;
int L1 = 0; //stuurdraden Links
int L2 = 1;