TCRT5000 Infrared Reflector Sensor Module DC 3.3V-5V IR Infrared Follower Obstacle Avoidance Module IR Tracking Sensor - ShopVlot

Product overview: The infrared diode of the TCRT5000 sensor emits infrared light continuously. If the infrared light is not reflected or the reflected intensity is insufficient, the infrared receiving diode turns off, the output of the module becomes high, and the indicator diode turns off. When an object enters the detection range, the output of the module becomes low and the indicator diode turns on. Product features: Comparator output, pure signal, good waveform, strong control over 15 mA; po