The Global Access Remote Exploration Vehicle (G.A.R.E.V.) is a device designed for searching remote environments using any standard web browser over the internet. It has two servos and a camera mounted on the top to enable pan and tilt viewing of the surrounding environment along with a temperature sensor to offer basic environmental information. The vehicle is powered by 8 AA batteries. The major parts needed to make one are: � Tamiya Track and Wheel set � Tamiya Twin motor gearbox � Sparkfun BlueSMiRF � PIC 16F876A � 2.4GHz wireless camera Click here to know the detailed procedure of making this Bluetooth web controlled tank. Via: chrix.thefnet