Photo-Transistor-Optical Detector
- QRD 1114 (Optical Detector / Photo-transistor)
- 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).
- QRD 1114 (Optical Detector / Photo-transistor)
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