SparkFun RedBot Sensor - Line Follower
SparkFun Electronics mail
OSHWA UIDUS001017 Project Website
January 19, 2021
United States of America
The Line Follower sensor is an add-on for your RedBot that gives your robot the ability to detect lines or nearby objects. The sensor works by detecting reflected light coming from its own infrared LED. By measuring the amount of reflected infrared light, it can detect transitions from light to dark (lines) or even objects directly in front of it.
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