The Ferris wheel is built from the Lego Wedo 2.0 educational kit. Rotation takes place through a combination of cylindrical and two belt drives. The model can be supplemented with a distance sensor (for reading revolutions) or a tilt sensor (for setting the direction of rotation). In the basic version, the rotational speed controller program is implemented.
The kit includes step-by-step building instructions and an example of program (in Lego Wedo 2.0 environment).