Meet Edison The super affordable, programmable robot. Your stepping stone into the exciting world of science and technology! Edison full of amazing features and functionality. Edison has: ?infrared obstacle detectors (left and right) ?line tracking sensor ?light sensors (left and right) ?infrared receiver ?infrared transmitter ?piezo sounder ?sound sensor ?two motors with variable speeds ?left and right red LED lights ?and three control buttons Edison can: ?navigate his way around by detecting obstacles to his left or right ?be controlled by a standard TV/DVD remote ?follow a line or stay within a border ?follow a flashlight ?communicate with another Edison using infrared light – robot swarms anyone?!! ?play beeps and musical tunes ?respond to clapping and other loud sounds ?move in any direction through his differential drive system