Features :

1. Potentiometer to adjust the sensitivity of the individual sensors.
2. The module is a convenient carrier for six IR emitter and receiver pairs evenly paced.
3. Uses 6 sensors for best resolution
4. Great useful in building fast line following and grid navigating robots
5. Comes with easy to use digital outputs that can be connected directly to microcontrollers
6. The array has mounting holes of 3mm diameter for easy mounting