Two RCXs, seven motors, 3 touch, one light, and one rotation sensor make this thing a grabbing, line-following monster.
About this creation
The SMART Car is a large line-following robot. Every moveable component is monitored by a sensor - the grabbers each have a touch sensor, the steering can detect its centre, the drive has a rotation sensor, and there is a light sensor on the front for detecting the line. The only thing it can't detect is if it hits something. This robot could function well in any sort of competition where line following or object collection is required.
I think SMART is an understatement - could you cram any more gadgets onto it? I'd imagine its facinating to watch in action. An imaginative and innivotive creation - If you get a chance to video it in action, host it on Youtube~! great work. ;)