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Overview We are building this robot with my friend. It is (when finalized) supposed to be able to detect metal objects and interact with them (move them, ideally...). So far it has only two IR sensors for obstacle detection, so no metal detection. Current state It uses the Tamyia gears and Pololu motors with Tamyia tracks. The brain is an Arduino Uno. I have made (after three attempts and failures) my own PCB, that is used similarly as the Arduino shields - it plugs completely ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/brabenec