Use this sensor to detect obstacles in the way

• Detect obstacles in front-left, front-right or straight ahead
• Analog Sensor interface
• Supports two distance ranges
• Ever thought of tentacles for your robot? Here they are!
• NXTSumoEyes is designed to be those tentacles
•  Detect objects upto 12"(30cm).
• This sensor is capable of detecting obstacles on front-left, front-right or straight ahead.
• It supports two ranges,
  - short range makes the sensor insensitive to objects beyond 6 inches.
  - long range makes it sensitive to objects upto 12 inches.