This omnidirectional robot is made with VEX holonomic wheels and a wireless PS2 controller (and receiver) from Hydra! Enjoy!!! Materials You will need: Arduino Uno R3 Breadboard 8x8x0.5" wood (can be cut from a larger piece) Jumper wires: M/F, M/M, and Jumper Wire Kit Hydra... By: lakemawu2