I've finally got a nice and cheap wireless camera! It cost me around Rs. 1200 (USD $24). I quickly fixed this camera to my autonomous RC car and now the connection between the RC car and my computer, is completely wireless. As before, the 'brain' of this robot still resides in my computer. If the computer sees the the car approaching an obstacle, it stops it and turns it around. Check out the video above to see it in action!