Infrared Emitters and Detectors (pair)

£1.30 Ex VAT
£1.56 Inc VAT

sku: SEN-00241  

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.


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

Add to Cart:

  • Model: IRRXTX

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