I am making an rc sumo robot for my science fair, and I was thinking of putting a camera on it and somehow wirelessly show the video from it on a laptop. And I was also think of contolling it with a wireless logitech ps2 contoller. Is a ps2 controller good for that and what king camera should i put on it? And what king of microcontroller and servos should i use for the camera that I want to make 360 turns left or right and the wheels?