MacMaster University SumoBot competition 2015.
Second Year competition. Mini SumoBot standars 10x10 cm, 500g max.
My robot was designed to have low centre of gravity, high traction and speed. It weighted 320g but more weight was added so for the competition it was 480g. I used 3 IR sensors, one Sharp digital, two DIY analog. 4 line sensors, two micrometal gearmotors from Pololu and the 22T track set also from Pololu.