Five Channel Infrared Line Tracking Sensor Module (5 Channel IR Line Follower Sensor)

The Five Channel Infrared Tracking Sensor Module is a compact optical sensing board designed for accurate multi-point line detection in robotics and automation applications. It integrates five independent infrared emitter and receiver pairs that detect differences in reflected infrared light between dark and light surfaces, enabling precise line following, edge detection, and path tracking. Each sensor provides an individual digital output, while onboard potentiometers allow sensitivity adjustment for different surface conditions. The module is compatible with Arduino, ESP32, ESP8266, STM32, Raspberry Pi (with appropriate interface), PIC, and other microcontroller platforms.

Key Features -

• Five independent IR tracking sensors

• Infrared reflective sensing technology

• Individual digital outputs for each channel

• Adjustable sensitivity using onboard potentiometers

• Fast response for real-time line tracking

• Compact PCB with mounting holes

• Low power consumption

• Easy microcontroller interfacing

• Reliable line and edge detection

• Ideal for robotics and automation

Specifications -

• Product type - Line Tracking Sensor Module

• Number of channels - 5

• Sensor type - Infrared Emitter and Receiver Pairs

• Operating voltage - 3.3V to 5V DC

• Output type - Digital

• Detection method - Infrared Reflection

• Detection height - Few Millimeters Above Surface

• Sensitivity adjustment - Onboard Potentiometers

• Response time - Fast

• Board material - FR4 PCB

Applications -

• Line-following robots

• Maze-solving robots

• Autonomous vehicles

• Edge detection systems

• Path tracking applications

• Industrial automation

• Educational robotics

• Embedded electronics