Sparkfun IR Reflectance Sensor QRE1113

Sparkfun ElectronicsSKU: RB-Spa-2380
Manufacturer #: COM-09542

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Sale price £2.02

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Description

  • Sparkfun IR Reflectance Sensor QRE1113
  • Detects surface colors efficiently
  • Ideal for line-following robots
  • Features IR emitting LED and phototransistor
  • Offers analog and digital output options
  • Operates at 940 nm wavelength

The Sparkfun IR Reflectance Sensor QRE1113 is a compact infrared sensor designed to detect surface colors, making it ideal for line-following robots. It features an IR-emitting LED and a phototransistor, enabling it to distinguish between white and black surfaces. The sensor operates at a wavelength of 940 nm with a maximum forward current of 50 mA. Breakout boards offering both analog and digital outputs are also available.

  • 1x Sparkfun IR Reflectance Sensor QRE1113
  • Four pins: two for the IR emitting LED, two for the collector and emitter of a phototransistor
  • Max forward current of IR diode: 50mA
  • Operating wavelength: 940nm

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