Spider III Light Sensor
SKU: OWI-9727
This fascinating robot uses a light sensor to determine if there are obstacles in front. If it detects an object, it sends electric pulses to alter the rotating direction of the left side motor. Featuring a radical walking style, this intelligent robot avoids contact by chosing a path free of obstacles.
Features:
- Movement: DC motors to 3 legs on each side
- Control: infrared/photo transistor
- Power: "AA" batteries, 9v battery (not included)
- Size: 110 x 140 x 100mm
