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**I placed first!! Some of the competition had ultrasonic sensors with low enough thresholds that they were still able to see my foam-covered robot, but the upward spinning defense wheels proved very effective. Later into the compeition I added white tape to my blue wedges, in an attempt to trigger the line sensors of my opponents. This is my first programmed mini sumo. I've just finished the body, and my friend who has an Arduino will be doing the programming. ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/mini-sumo-1