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Based on a ZipZap micro R/C car with a custom PCB and Pic16F88, this "Big Guy" is the start of my new, microbot. I've wanted to build a small robot for some time. I also wanted to play with front wheel steering. About ten years ago, I came across these tiny R/C cars at the local Radio Shack. They were the size of MatchBox cars. I bought two and had a ton of fun with them. Eventually, one stopped working and the other lost its controller in a move. I put what was left in my parts salvage ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/big-guy-wip