QRE1113 Infrarot Reflektierendes Sensor Modul IR LED DC 3,3-5V für Elektronik DIY
4,60 €
The evaluation board's QRE1113 infrared reflectance sensor consists of two parts - an infrared emitting LED and an infrared sensitive phototransistor. Digital Output: This version of the QRE1113 breakout board provides a digital output, making it suitable for line sensing applications when only digital I/O is available.
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