Mcmaster Sumobot Competition

Im a third-year mechatronics student from McMaster University. Fewer days ago, our team, Royalbot, win the champion in Sumobot competition. you may notice that it is the second time i participate this competition and last time sadly we only get third place. since the rules change this year, i decide to make a new design. the rules are: 20 * 20 cm dimension, max of 2kg weignt. so here is our new design:

Parts list:

Motor:                          pololu 37Dmm gearmotor

Motor drive:                 Dual VNH2SP30 Motor Drive Carrier MD03A

Sensors:                      Ultrasonic sensor ( HC-SR04)

                                     QTR-1RC reflectance sensor

Microcontroller Board:   Arduino Mega

                                       DEO-nano

aluminum plates

wheel hub:                   made with D1.5'' aluminum rod

tire:                              smooth-on Reoflex A20 Urethane Rubber Compound