Targeting harsh, space-restricted environments, Pile Driver 8-mm inductive proximity sensors are presented as the smallest all-metal devices of their type available. Fully flush mountable, the sensors ...
To shrink size and power consumption for wearables, Rohm has turned to lasers for a short-range proximity detector. Built around a vcsel (vertical cavity surface-emitting laser), RPR-0720 measures ...
Proximity sensors detect objects without physical contact. Most proximity sensors emit an electromagnetic field or beam and look for changes in the field. The object being sensed is called a target.