As a line following robot, the performance is pretty crummy. However, as a robot programmed by an AI, it does pretty okay.

Packed with new technology and features, Bit+ takes the best of the tried and true Bit robot and adds more functionality and utility, including increased connectivity and battery life, Arduino ...

While a line-following robot may not be the newest project idea in the book, this one from [Edison Science] is a clean build using modern components and gets a good speed thanks to PID control ...

"The original Bit robot is long hailed as the alternative to connected coding, allowing students to learn to code without screens, using Color Code Markers," said Andy Fathollahi, CEO of Ozobot.