2-Channel Infrared Tracking Sensor Module

This sensor is a basic and widely used part in applications such as line-following cars, rotary speed detection, auto data logging on utility meters, or other situations where color or distance contrast is sharp.  

Features:  

• Operating voltage: 3.3 V - 5.5 V  
• Digital output: 0 or VCC  
• Detection distance: 1mm ~ 8mm; Focus distance is 2.5mm  
• The small PCB size: 3.2cm x 1.7cm  
• Using the TCRT5000 infrared reflection sensor  
• Using a wide voltage LM393 comparator  

Package List:  

• 1 x 2 Channels IR Reflective Sensor (TCRT5000)  
• 8 x Jump Wires  
• 2 x TCRT5000 and Positioning Board