Line Tracking Sensor Module – KY-033 TCRT5000

Line Tracking Sensor Module is the electronic module used to detect and process black and white lines. The TCRT5000 infrared sensor on it performs the detection process through the sensitivity trimpot and the LM393 IC. The basic working logic is to process the infrared light sent from the sensor by using the reflection again. With low power consumption, this module offers a battery-friendly user experience.