3 Channel White Line Tracking Sensor

3 Channel White Line Tracking Sensor - Image 1
3 Channel White Line Tracking Sensor - Image 2
3 Channel White Line Tracking Sensor
3 Channel White Line Tracking Sensor

This is 3 way line following module for your line following robot. adjusting by height you can adjust the sensitivity. 

Specifications

I/O Pins
Digital Output - 3
Operating Voltage
5V
Sensitivity
5mm ~ 20mm