Inside the BeatBot an Arduino reads 9 infrared sensors for line detection at 100 samples a second. A digital servo controls the Ackerman steering mechanism to follow the line on the track or floor.

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

An Arduino-based robot for people who don’t know how to build robots "Sparki" ideal for teaching kids (or adults) how to program robots.

The Ultimate Arduino Coding Power Course Bundle is on sale for £29.84 as of Nov. 15, saving you 98% on list price.

The 2022 Complete Raspberry Pi and Arduino Developer Bundle is just $31.97 at the Mashable Shop with code GREEN20 as of Dec. 13.