5-Channel TCRT5000 IR Reflective Sensor Line Tracker Module

5-Channel Infrared Reflective Sensor Module – TCRT5000

Take your robotics, automation, or electronics project to the next level with this versatile 5-Channel TCRT5000 Infrared Reflective Sensor Module. Designed for precise line tracking, obstacle detection, and photoelectric switching applications, this compact module delivers reliable performance in a wide range of DIY and professional builds.

Key Features

• 5 Independent IR Channels – Simultaneous multi-point detection for accurate line tracking and surface sensing
• TCRT5000 Sensors – Industry-standard infrared emitter/receiver pairs for consistent reflective detection
• Wide Compatibility – Works seamlessly with Arduino, Raspberry Pi, and most microcontroller platforms
• Digital Output – Clean HIGH/LOW signal output for easy integration with logic circuits
• Adjustable Sensitivity – On-board potentiometer for fine-tuning detection threshold to suit your surface
• Compact Dimensions – Measures just 5cm × 5cm × 2cm, ideal for space-constrained projects
• Durable Polymer Construction – Lightweight yet sturdy housing built for repeated use

Ideal Applications

• Line-following robots and autonomous vehicles
• Photoelectric barrier and switch circuits
• Track detection and guidance systems
• Conveyor belt positioning and counting
• STEM education and maker projects

Available Options

Choose the quantity that best suits your project needs:

• 1 pc – Perfect for prototyping and single-unit builds
• 5 pcs – Great for multi-robot or classroom projects
• 10 pcs – Ideal for bulk builds and production runs

Specifications

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Frequently Asked Questions

Q: What is the TCRT5000 5-Channel Infrared Reflective Sensor Module used for?

A: This module is primarily used for line-tracking robots, photoelectric barrier circuits, and surface detection in electronics projects. The 5 independent TCRT5000 IR sensor channels allow simultaneous multi-point reflective detection, making it a popular choice for Arduino and Raspberry Pi builds, autonomous vehicle guidance, and STEM education projects.

Q: How do I connect the 5-Channel TCRT5000 IR Sensor to an Arduino or microcontroller?

A: The module features standard digital output pins (one per channel) that connect directly to the digital input pins of your Arduino, Raspberry Pi, or compatible microcontroller. Power the board with 3.3V or 5V, connect GND, and read each channel's HIGH/LOW output in your code. The on-board potentiometer lets you adjust detection sensitivity for different surface colors or lighting conditions.

Q: Can I order multiple units, and does the sensitivity adjust?

A: Yes! This sensor module is available in quantities of 1 pc, 5 pcs, or 10 pcs to suit your project scale. Each module includes an adjustable on-board potentiometer, so you can fine-tune the IR detection threshold to work reliably on white, black, or contrast-printed surfaces.

Q: What are the dimensions and build material of this sensor module?

A: The module measures 5cm × 5cm × 2cm and is constructed from durable polymer, keeping it lightweight and easy to mount in compact robot chassis or enclosures.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.