1 one Single Channel Infrared Line finder finding follower Track Tracking Tracker Sensor Module

Description

The Line finder is designed for line following in robotics. It consists two parts – an IR emitting LED and an IR sensitive phototransistor. It can output digital signal to a microcontroller so the robot can reliably follow a black line on a white background, or vice versa.

Features
Grove compatible interface
Small size
5V DC power supply
Indicator LED
Digital output
Distance adjustable