A picAxe 8m chip on a simple motor controller board, hang an IR detector on it, writeup some software and BANG! You've got a Robot on the cheap! Motors, tires, gearbox, everything can be had by picking up a $5 dollar Bot Body and adding a simple $20 picAxe chip and board, then blow $15 bucks for an IR detector, and you have a fun and well performing little Bot around the house.
Cheapness Wins Again!!! Build this out of junk toy robots....
WeRbots 1 year ago