Show HN: BattleBots Made by 5th to 8th Graders in Robotics Club

There are diagrams for the motor board, sensor shield, PS2 controller and also an additional motor connected to a bread board for a flipper/spinner. We used the UNO R3 sensor shield so the kids could more easily connect the parts. We used this motor driver shield in order to make it easier for the kids to connect their motors.

Source: create.arduino.cc