The SparkFun Line Follower Array is a long board consisting of eight IR sensors that have been configured to read as digital …
This version of the QRE1113 breakout board features an easy-to-use analog output, which will vary depending on the amount of …
The Line Follower sensor is an add-on for your RedBot that gives your robot the ability to detect lines or nearby objects. Th…
This version of the QRE1113 breakout board features a digital output, using a capacitor discharge circuit to measure the amou…
A line follower sensor gives your robot the ability to detect lines or nearby objects.
