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Optical Detector / Phototransistor - QRD1114 View larger

Optical Detector / Phototransistor - QRD1114

SF-SEN-00246

Sparkfun Electronics

$1.59 tax incl.

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5 Items In Stock

This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal.

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 This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal. Ideal for sensing black-to-white transitions or can be used to detect nearby objects (.5-1cm).

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Optical Detector / Phototransistor - QRD1114

Optical Detector / Phototransistor - QRD1114

This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal.