Arduino & Line Tracking Sensor - Getting Started with Arduino and Keyestudios 37 Sensor Kit

This tiny little sensor will help your robot to follow a line on the floor! In this tutorial, we'll learn how to hook it up!

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Materials:



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Tinkerer: Lory Livezey

The Line Tracking Sensor will detect between light and dark colors. So, if you mount it under your wheeled robot, and run it across a line of black tape on the floor, it will be able to sense when it is on the line and when it veers off, allowing you to correct the direction of your robot.