Raspberry Pi 5 / 4B / 3B+ / 3B / 3A+ (2B / B+ / A+ / Zero 1.3 / Zero W is also compatible but needs extra parts) (NOT included in this kit) (Note: The LED module will not work with Raspberry Pi 5 ...
The Barobo Mobot, for instance, is a cheap modular robot kit that's great for entry-level builders. Other examples of this are the projects that are powered by Raspberry Pi's miniature computers.
Before the introduction of the Raspberry Pi, building robots was hard ... Before that, you could buy a crappy robotics kit, thrown together in a box and sold as an ‘educational kit’.