IR Line Track Follower Sensor IR Modul TCRT5000 Arduino AVR ARM PIC 5V UK
3,26 €
1, Using TCRT5000 infrared reflection sensor. 2, Fax machine shredder paper detection. TCRT5000The infrared emission diode of the sensor continuously emits infrared rays. When the emitted infrared rays are not reflected back or are reflected back but the intensity is not large enough, the infrared receiver tube is always in the off state, and the output of the module is low, indicating that the diode Has been in the extinguished state; detected objects appear within the detection range, the infrared is reflected back and the intensity is large enough, infrared receiver tube saturation, then the output of the module is high, indicating that the diode is lit.
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