Line Tracker (Follower) Module - KY033

Overview

The KY033 Line Tracker Module is a high-performance, easy-to-use infrared sensor module designed for line-following robots. It features a digital output that simplifies integration with microcontrollers like Arduino, Raspberry Pi, and STM32. The onboard potentiometer allows precise sensitivity adjustment, making it adaptable to various surfaces and lighting conditions. Whether you're a hobbyist, student, or professional, the KY033 is a reliable choice for building intelligent robotics projects.

Key Features

• Digital Output: Simple TTL-level signal (HIGH/LOW) for easy interfacing.
• Adjustable Sensitivity: Onboard potentiometer to fine-tune detection threshold.
• Infrared Detection: Uses IR emitter and receiver to distinguish between reflective and non-reflective surfaces.
• Compact Design: Small footprint fits easily on robot chassis.
• Low Power Consumption: Ideal for battery-powered projects.
• Wide Operating Voltage: Compatible with 3.3V and 5V systems.

Technical Specifications

• Operating Voltage: 3.3V – 5V DC
• Output Type: Digital (HIGH/LOW)
• Detection Range: 1cm – 5cm (adjustable)
• Sensor Type: Infrared (IR) reflective
• Adjustment: Onboard potentiometer
• Dimensions: 40mm x 10mm (approx.)
• Weight: 3.5g (approx.)
• Connector: 3-pin header (VCC, GND, OUT)

Applications & Use Cases

• Line-Following Robots: Perfect for building autonomous robots that follow black lines on white surfaces.
• Educational Kits: Ideal for STEM classrooms and robotics workshops.
• Maze Solving Robots: Can be used to detect walls or lines in maze challenges.
• Industrial Automation: Suitable for simple object detection and sorting systems.
• DIY Projects: Great for hobbyists exploring sensor integration.

What's Included

• 1x KY033 Line Tracker Module
• (No additional cables or connectors included; recommended to use jumper wires)

Compatibility

• Microcontrollers: Arduino (Uno, Nano, Mega, etc.), Raspberry Pi, ESP32, STM32, and any 3.3V/5V logic.
• Development Boards: Works with most popular development platforms.
• Operating Systems: Not applicable (hardware module).

MOKWN Recommendation

This module is a must-have for any robotics enthusiast in Egypt. Its simplicity and reliability make it an excellent starting point for beginners while still offering the precision needed for advanced projects. Combine it with an Arduino starter kit and a motor driver to quickly build your first line-following robot. At MOKWN, we ensure genuine components with fast delivery across Egypt.