4 Channel Infrared Sensor Tracking Module

The 4 Channel Infrared Sensor Tracking Module is a compact IR reflective sensor array designed for line following, edge detection, and object tracking in robotics and embedded systems. It includes four independent IR sensors that detect changes in surface reflectivity and provide corresponding digital signals, making it ideal for autonomous navigation projects.

Key Features of 4 Channel Infrared Sensor Tracking Module:

• 4 Independent Channels: Each sensor works independently for better tracking accuracy.
• Digital Output: Outputs high or low signal based on object proximity or line detection.
• Adjustable Sensitivity: Potentiometers available for tuning detection threshold.
• High Response Time: Fast switching for real-time line tracking performance.
• Onboard Indicators: LED indicators for each channel show active detection.

Technical Specifications of 4 Channel Infrared Sensor Tracking Module:

• Operating Voltage: 3.3V to 5V DC
• Output Signal: Digital (0 or 1)
• IR Wavelength: 950nm
• Detection Range: 2mm to 30mm (surface dependent)
• Response Time: Less than 2ms
• Board Dimensions: Approx. 8.3cm x 2.2cm

Mechanical Specifications of 4 Channel Infrared Sensor Tracking Module:

• Mounting Holes: 4 x M3 size for stable fixing on chassis
• Connector Type: 5-pin header for VCC, GND, and OUT1–OUT4
• PCB Material: FR4 with black solder mask
• Indicator LEDs: 4 LEDs to show output status of each channel

Dimensions:

• Length: 83mm
• Width: 22mm
• Thickness: 1.6mm (PCB only)

Mounting Options:

• Chassis Mount: Direct mounting on robotic base using M3 screws.
• Breadboard/Custom Mount: Optional breakout to separate PCBs or breadboard.

Schematic Diagram, Connection, Wiring and Pinout of 4 Channel Infrared Sensor Tracking Module:

• VCC: Connect to 3.3V or 5V power supply.
• GND: Connect to ground.
• OUT1 – OUT4: Digital output signals from each sensor (LOW = detection).
• Wiring Note: Use female-to-female jumper wires for Arduino or MCU connection.

Datasheet of 4 Channel Infrared Sensor Tracking Module:

• View IR Sensor Reference Datasheet (PDF)

Applications of 4 Channel Infrared Sensor Tracking Module:

• Line Follower Robots: Detects and follows black/white lines accurately.
• Maze Solvers: Enables directional decision-making in maze navigation.
• Obstacle Detection: Avoids edges or detects gaps on surfaces.
• Industrial Automation: Part position detection on conveyor belts.
• DIY Arduino Projects: Perfect for learning embedded systems and robotics.

Equivalent of 4 Channel Infrared Sensor Tracking Module:

• TCRT5000 Sensor Module: Single channel sensor using same IR principle
• QRE1113 Array: Analog output line sensor with compact footprint
• Pololu QTR-8RC: High-performance reflectance array with 8 sensors

Package Includes:

• 1 x 4 Channel Infrared Sensor Tracking Module