Electronic Specifier

How do IR sensors work?

IR sensors rely on an emitter (IR LED) and a detector (photodiode or photoresistor) to measure infrared light and convert it ...
EDN

IR sensor detects up to four meters

Developed as an alternative to passive infrared (PIR) sensors, STMicroelectronics has launched its ultra-low-power STHS34PF80 IR sensor for human-presence and motion detection in alarm and security ...
Business Wire

TAOS, the Leading Global Supplier of Integrated Light Sensors, Debuts Industry’s First Digital Color Sensors with On-Chip IR Filtering and Proximity Sensing

PLANO, Texas-- (BUSINESS WIRE)--TAOS (www.taosinc.com) – the pioneer in optosensor technology and leading global supplier of integrated light sensors – today announced it has extended its leadership ...
EDN

Infrared Close Object Alert

An Infrared close object sensor installed on an industrial vehicle detects objects or pedestrians located in a hazardous area. When it detects a problem an audio/visual indicator makes an alert, that ...