Serial port controlled, programmable 5 axis arm. Comes with an excellent instruction book of lessons, schematics and troubleshooting guide. Scooter changes direction when you clap your hands or when it hits an object. Graymark's Scrambler is a 6-legged robot kit with an infrared eye which helps him avoid objects in its path. Its well-written instruction book discusses infrared beams, operational amplifiers, photo detectors and more.
Kit includes control box and soccer ball.
Its arms use magnets and claws, and his swiveling head holds a mini-spaceship and a spy. You control its arms via buttons on its back. Comes with two spies and a droid. Three different motors and a flex cabling system. The T-Rex can be programmed via the attached control panel.