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This is another similar type of "Start Here" robots. Wheels, MCU, IR sensor etc. Just trying to build a smallest robot I'd ever build. Thanks for Chris's NANO Undershield. It's a great shield for small project and also the first time try to use encoder. I use the small track from Pololu 22T track with their encoder and mini motors. They are great combination for small robot. The only thing need to be made is the chassis. Using polycarbonate for base, it's much stronger than acrylic. You can see ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/tinytrack