The Projector is built from the Lego Wedo 2.0 educational kit. The tape scrolling drive is implemented on a combination of belt drives. After loading the tape into the scrolling mechanism, we start the tape rewinding mode at the speed we need, having previously prepared a tape with inscriptions and images.
The set includes step-by-step building instructions and an example of program (in Lego Wedo 2.0 environment).
ATTENTION! Additional material is required – paper tape, scissors.