The Spacenavigator mouse is a staple anywhere professional CAD people are working, and it looks like it is a natural fit for a robot arm. According to [angrymop], the Raspberry Pi can read the ...

Robotics is a fascinating ... need to complete it, except a Raspberry Pi, which you have to purchase separately." The PiCar-X is compatible with the Pi 5, 4, 3B, 3B+, and Zero 2 W.