Geeetech Infrared proximity switch module compatible with Arduino/Iduino

Geeetech Infrared proximity switch module compatible with Arduino/Iduino is ranked 31st in proximity sensors based on our comprehensive analysis.

Reviewed by more than 62 consumers, more than 55% of the reviews about this Geeetech proximity sensor had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended proximity sensor.

Features:

• The Infrared Reflectance Sensor Module carries a single infrared LED and phototransistor pair in an inexpensive, tiny module that can be mounted almost anywhere and is great for obstacle detection of robot and home alert system.
• The optimal sensing distance is within 50cm 20 inches .
• Building interactive work is as easy as piling bricks, just plug it to our Arduino Sensor Shield with a buckled cable, and make it looks professional and neat.
• The Infrared Reflectance Sensor Module simply gives a digital signal when it detects infrared reflection from a person or object, so the code is exactly as the one we would use for a pushbutton.