Line tracking sensor TCRT5000

The OKY0130-1 is a highly reliable line tracking sensor module, ideal for applications demanding precise line detection and object sensing. This module delivers exceptional performance in line-following robots, object detection systems, and various general-purpose sensing projects.

Key Features

- TCRT5000 Sensor: Offers high sensitivity and stable performance.

- Adjustable Sensitivity: Easily adjust sensitivity using the on-board potentiometer.

- Digital Output: Provides a clear digital signal (0 or 1) to indicate line detection.

- Analog Output: Some modules offer an analog voltage output for more granular data.

- Operating Voltage: Compatible with a wide range of systems, from 3.3V to 5V.

- Detection Range: Accurately detects objects within a range of 1mm to 25mm.

- IR Light Detection: Employs infrared light to minimize interference from ambient light sources.

- Indicator: Features a convenient indicator LED for visual feedback.

- Mounting Hole: Includes a fixed bolt hole for secure and easy installation.

Applications and Benefits

- Line Following Robots: Enables robots to accurately follow a defined path.

- Obstacle Avoidance: Detects obstacles in a robot's path, enhancing navigation capabilities.

- Material Detection: Detects reflective materials such as paper and magnetic tapes, making it suitable for automated systems.

- Position Sensing: Functions as a precise position sensor for shaft encoders, providing accurate positional feedback.

- Limit Switches: Serves as a reliable limit switch for mechanical motions, ensuring safe and controlled operation.

Detailed Overview

The module operates by emitting infrared light and precisely measuring the reflected light. Due to the nature of light absorption, a black line absorbs light, while a white surface reflects it. The sensor accurately detects these differences, enabling it to effectively follow lines or detect objects. Some modules feature a Schmitt-trigger inverter for a clean and reliable signal output. Designed for indoor use, it's important to note that sunlight can potentially interfere with the sensor's performance.