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Infrared Emitters and Detectors


Availability: Available to Backorder

Exc. VAT: £0.83 Inc. VAT: £1.00

SKU:

S-SEN-00241

Quick overview

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.
Qty:

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:

  • IR Schematic - Basic object detection schematic
  • Robot Room - Excellent website with lots of goodies

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

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