20pcs 5 Channel Infrared Reflective PIR Sensor Module TCRT50005 Way/Road IR Photoelectric Switch Barrier Line Track Mo

Features 5 channel tracing module analog output analog output and distance object color related The stronger the infrared reflection white the larger the output the weaker the infrared radiation black and the smaller the output The closer the detector is to the black line the smaller the output so that the distance of the black line can be judged by the output analog The smaller the value the closer the sensor is to the black line Compared with other track sensors that can only output high and low levels the 5 channel analog output of this product can feedback the distance of the black line and the feedback is more accurate Overview Based on the TRCT5000 infrared reflection sensor it is often used to make tracking smart cars The infrared emitting diode of the TRCT5000 sensor continuously emits infrared rays When the emitted infrared rays are reflected by the object they are received by the infrared receiver and output analog values The output analog value is related to the object distance and the color of the object The position of the tracking line is judged by calculating the analog value of the five outputs http forum mhetlive com Package Included 20 x 5 Channel Infrared Reflective PIR Sensor Module