0
AC Adapter, 230V - 10V Transformer Type G Plug (British)
9833-3 • 1 pieces
Your robot's "eyes!"
The Ultrasonic Sensor helps your LEGO® MINDSTORMS® NXTrobot judge distances and "see" where objects are! Using the NXT Brick (sold separately), the Ultrasonic Sensor is able to detect an object and measure its proximity in inches or centimeters.