The GPD12 senses objects at a distance of 10-80cm, while the 2Y0A02 has twice the range. We’ve previously looked at the Sharp GP2Y0D02 digital proximity sensor. It only signals the presence of ...

The GP2Y0D02 is an infrared proximity sensor with a detection field that extends 80cm. This type of sensor can be used to build collision avoidance systems for robots. We’ll demonstrate this ...

In PD-82II digital pupil distance meter LED lamp eliminates troublesome ... and lever action becomes much smoother by using linear sensor.