Infrared Emitters and Detectors

Product ID: 3711
Infrared emitters and detectors 2623530340
  • Infrared emitters and detectors 2623530340
  • Infrared emitters and detectors 3759309366
  • Infrared emitters and detectors 5081758448
  • Infrared emitters and detectors 3395647084
$1.99 In Stock
Side-looking Infrared Emitters and IR Detectors. These simple devices operate at 940nm and work well for generic IR systems including remote control and touch-less object sensing. Using a simple ADC on any microcontroller will allow variable readings to be collected from the detector. The emitter is driven up to 50mA with a current limiting resistor as with any LED device. The detect is a NPN transistor that is biased by incoming IR light.

Datasheets:

Applications:

Sold as a pair, with one Emitter and one Detector.


Related