8 Channel IR Tracking Sensor Module (3.3V-5V, 8-Channel Analog Line Follower Infrared Detection Board)

The 8 Channel IR Tracking Sensor Module is a high-performance infrared sensing board designed for line following, path detection, and object recognition in robotics and automation applications. It integrates eight infrared emitter and receiver pairs on a compact PCB, providing accurate detection of black and white surface contrast through infrared reflection. Each sensor channel delivers an independent analog output, enabling precise position sensing and advanced line tracking. Operating from 3.3V to 5V DC, the module is compatible with Arduino, ESP32, ESP8266, STM32, Raspberry Pi (with ADC), PIC, and other embedded platforms. It is ideal for smart robot cars, maze-solving robots, AGVs, industrial automation, and educational robotics.

Key Features -

• 8 independent infrared tracking sensors

• Analog output from each channel

• High-precision line detection

• Infrared reflection sensing

• Operates from 3.3V to 5V DC

• Fast response time

• Compact and lightweight PCB design

• Easy microcontroller interfacing

• Suitable for robotics and automation

• Ideal for line follower applications

Specifications -

• Product type - Infrared Line Tracking Sensor Module

• Number of channels - 8

• Sensor type - Infrared Emitter and Receiver

• Operating voltage - 3.3V to 5V DC

• Output type - Analog

• Detection method - Infrared Reflection

• Module dimensions - 66 × 17 × 3 mm

• Sensor outputs - A1 to A8 Analog Outputs

• Mounting type - PCB Module

• Operating temperature - Standard Ambient

Applications -

• Line follower robots

• Smart robot cars

• Maze-solving robots

• AGV navigation

• Path tracking systems

• Industrial automation

• Educational robotics

• Embedded electronics