We may earn a commission from links on this page. One of the most common first sensors people buy for their home is a motion sensor. But in almost all cases, you want a presence sensor instead.

The global optical position sensor market ... a light source and a detector to measure the intensity of the light received, which are used in applications such as linear motion control, machine ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical ...

Insight on Diodes Inc.’s first automotive-compliant 3D linear Hall-effect sensor. How it allows for reliable and high-precision contactless rotary motion and proximity detection. Application ...

About Sentient Vision Systems www.sentientvision.com Sentient Vision Systems specializes in passive, optical detection using wide-area motion imagery. Sentient’s artificial Intelligence (AI)-enabled ...

It also features the world's highest 2 laser irradiation density as a LIDAR sensor, enabling long-distance and high-precision object detection ... Using its unique optical design technology ...