Technical data / Short description
The sensor detects if a light reflecting or absorbing area is in front of it. It shows which of the 2 areas it is via digital output, as you can see in the picture below.
The Sensitivity (minimum range) of the sensor can be adjusted by the controller.
This behavior can be used to automatically follow a line with a robot.
Package Include :
1X KY-033 IR Sensor Module/Tracking sensor/Infrared Tracking Sensor Module