The infrared emitter and infrared receiver should be mounted side by side as in the case of the active-optical reflectance-based proximity sensors. Also, be careful not to let the emitter and receiver ...

The oscilloscope screen captures depict the IR LED pulses (CH1) versus the voltage drop in R2 directly from the IR receiver (CH2).

The receiver also has sockets for several IR emitters (IR flashers) that are wired to, and pasted directly over, the IR sensors for precise aiming.

The BBA-4000 is a solar powered wireless infrared break beam system that is simple to install and requires no wiring. The break beam sensors are powered by lithium ion batteries that are recharged ...

OmniVision Technologies, Inc., a leading developer of advanced digital imaging solutions, today announced the OH02A1S—the world’s first RGB-IR medical image ...