I'm working on another robot. A six legged non contact obstacle avoiding telepresence robot. The camera is a wireless mini cam about the size of 5 quarters stacked on top of each other. The obsacle avoiding system is from my little brother's toy car. the robot uses 2 dc motors. I'm in the process of makining all of putting the gears in the plastic chassis. The plastic is from the stylish clear clipboards for writing notes. I will keep you up to date with my project.

I fixed the problem in my robot (it only goes forward and backwards) I made a cut in the chasis, so when it goes reverse, it actually turns left.

I just finished my robot and it is great. i wired a sound sensor with a walkie talkie and my robot is controlled verbally with the walkie talkie. the only bad thing is that it only goes for ward and reverse.