5 Channel IR Infrared CTRT5000 Line Detection Module

The 5‑Channel IR Infrared CTRT5000 Line Detection Module is a highly versatile sensor array designed for robotics and automation projects that require accurate line, edge, or surface detection. Equipped with five infrared emitter and receiver pairs based on the CTRT5000 sensors, this module can reliably detect contrasts between light and dark surfaces, allowing robots to follow lines, navigate mazes, or track objects with precision. Its multi-channel design enables more accurate detection and smoother control compared to single-sensor modules.

This module provides digital outputs, making it simple to interface with microcontrollers such as Arduino, ESP32, STM32, Raspberry Pi, and other development boards. The sensitivity of each sensor can be adjusted to accommodate different surface colors, lighting conditions, and reflection levels, ensuring dependable operation in a wide range of environments. The compact and lightweight design allows easy integration into robotic chassis and small mobile platforms without adding unnecessary bulk.

Ideal for hobbyists, students, and DIY robotics enthusiasts, the 5‑Channel CTRT5000 Line Detection Module is perfect for building line-following robots, maze-solving robots, or automated systems that require precise surface detection. Its reliable performance, ease of use, and adaptability make it an essential component for educational projects, experimentation, and prototyping in robotics and embedded electronics.