Educational kits
NVIDIA JetBot (Orin Nano version)
beginner · $525 to $575
Small two-wheel camera robot on a Jetson board, built to teach collision avoidance and road following with neural nets.
OpenBot (DIY body)
beginner · $60 to $130
Turns an Android phone into the brain of a cheap 3D printed four-wheel car for teaching driving policies and person following.