IR Sensor Module

Adjustable Range using preset (Using Potentiometer On board) | Mounting Hole of 2.5mm diameter for Easy Mounting*This can in turn be used for detecting white/black lines (in line follower ROBOT) or bright/dark objects (in object identification ROBOT) or person counter in Visitor Counter, & also useful in various robotics applications.*Operating Voltage : 5V DC Digital Output : logic one (+3.5V DC) logic zero (0V DC)