GP2Y0D21YK Datasheet PDF - Sharp Electronics

■ Features
1. Less influence on the color of reflective objects, reflectivity
2. Line-up of distance output/distance judgement type
   Distance output type (analog voltage) : GP2Y0A21YK
   Detecting distance : 10 to 80cm
   Distance judgement type : GP2Y0D21YK
   Judgement distance : 24cm
   (Adjustable within the range of 10 to 80cm [Optionally available])
3. External control circuit is unnecessary
4. Low cost

■ Applications
1. TVs
2. Personal computers
3. Cars
4. Copiers