The Line Follower Sensor is an add-on for your RedBot, which allows your robot to recognize lines or surrounding objects. The sensor works with the detection of reflected light, which comes from its own infrared LED. By measuring the amount of reflected infrared light, it can detect transitions from light to darkness (lines) or even from objects directly in front of it.
The sensor has a 3-pin plug, which is directly connected to the RedBot mainboard via female to female jumper cables. Use the supplied RedBot library to detect lines or objects. With a mounting hole you can easily connect one or more of them to the front or back of your robot chassis.
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