4 Channel Infrared Line Tracking Sensor Module for Automation

The 4-Channel Infrared Line Tracking Sensor Module is designed for automation and robotics applications, enabling precise line detection using infrared sensors. It features four TCRT5000 infrared reflectance sensors, providing digital output (High/Low) for detecting lines or obstacles. The module operates on 3.3V to 5V and includes adjustable sensitivity via potentiometers. LED indicators provide real-time status feedback, making it ideal for robotic line-following, path navigation, and automation projects. 

Features: 

1. Detection range: 1mm to 60 CM adjustable, the closer the performance more stable, white reflects the farthest distance. 
2. Size: in the control panel:42 x 38 x 12mm (length x width x height). 
3. Small forward: 25 x 12 x 12mm (length x width x height). 
4. Output interface: 6 wire interface (1234 to 4 signal output ends, + positive power, – for the negative power is ground) 
5. The output signal: TTL level (can be directly connected to I/0 microcontroller, infrared light reflected back to the sensor induction, the red indicator light, output low level; no infrared light, the indicator light does not shine, the output high.)  

Package Includes:  

1 x Tracking Module (Hollow Board + Small Plate Forward).  

12 x female to female Dupont Lines (20 cm long).