GP2D02 Datasheet PDF - Sharp Electronics

Features
1. Impervious to color and reflectivity of reflective object
2. High precision distance measurement output for direct connection to microcomputer
4. Capable of changing of distance measuring range through change the optical portion (lens)
3. Low dissipation current at OFF-state (dissipation current at OFF-state : TYP. 3 µA)

APPLICATIONs
1. Sanitary sensors
2. Human body sensors for consumer products such as electric fans and air conditioners
3. Garage sensors
    * PSD : Position Sensitive Detector