LEGO ROBOT - The LEGO Mindstorms NXT

Mindstorms NXT is a lego with a 32 bit microprocessor, some drag-and-drop programming software, touch sensors, and a whole lot more. The core of the NXT kit is the programming software which really makes it an amazing product. With the drag-and-drop interface you can design all the actions you wish your robot to do. Anything you create is transferred to the processor of the robot via USB or Bluetooth. You can control the robot using your cell phone via Bluetooth. Robots you assemble can operate a visual sensor that responds to movement, one that responds to touch + release, a light sensor, and three Servo motors for accurate movement control.