Line Tracking Sensor 3 Channel Module
Trying to create a line following or sumo robot? Now that's easier to do with the help of this 3 way line tracking module. The sensor itself is a TCRT5000 infrared with on-board comparator and LED indicators. Of course, it is Arduino friendly.
This module uses Infrared to detect the line so it has anti-interference ability, visible light will not interfere its operation. The TCRT5000 is a reflective sensor which include an infrared emitter and phototransistor in a leaded package which blocks visible light. It has indicator LEDs on it, when tracing sensor senses a key signal, LED lights, otherwise off.
- High sensitivity, Stable performance
- Operating Voltage: 5V
- Output low black line, a white line output high
- With fixed bolt hole for easy installation