Line Tracking 3 Channel IR Infrared Sensor – Accurate Line-Following Module for Robotics

The Line Tracking 3 Channel IR Infrared Sensor is a compact and highly efficient module designed for robotics and automation projects. Built with three independent infrared detection channels, it allows robots to detect black and white surfaces with precision, enabling smooth and accurate line-following performance. This sensor is widely used in Arduino projects, DIY robotics, and smart car navigation systems.

With easy integration and stable operation across various environments, the Line Tracking 3 Channel IR Sensor has become one of the most popular modules among students, hobbyists, and professionals. Available at Electroxbd, this sensor guarantees quality, affordability, and reliable performance for all your robotics needs.

Key Features of Line Tracking 3 Channel IR Infrared Sensor

• Three Independent Channels: Detects multiple line positions simultaneously for accurate navigation.

• High Sensitivity: Quickly differentiates between dark and light surfaces.

• Stable Performance: Works reliably under varying light conditions.

• Compact Module: Small size makes it easy to mount on robotic platforms.

• Wide Compatibility: Fully compatible with Arduino, Raspberry Pi, and other microcontrollers.

Technical Specifications of Line Tracking 3 Channel IR Sensor

• Sensor Type: IR (Infrared)

• Channels: 3 independent IR sensors

• Operating Voltage: 3.3V – 5V

• Output Type: Digital signals (3 outputs)

• Detection Method: Reflective surface contrast (black/white)

• Applications: Line-following robots, smart cars, automation projects

Applications of Line Tracking 3 Channel IR Infrared Sensor

1. Line-Following Robots

This module is widely used in building line-following robots for competitions, projects, and educational purposes. Its three channels provide more precise tracking compared to single-channel sensors.

2. Smart Car Navigation

Essential in DIY robotic cars, it enables automatic path following and obstacle avoidance when paired with other sensors.

3. Educational Robotics Projects

Perfect for students learning robotics and programming with Arduino, Raspberry Pi, or other microcontrollers.

4. Automation Systems

Used in small-scale automation where guided paths are required, such as conveyor systems or mobile robots.

5. DIY Robotics and Hobby Projects

Popular among hobbyists for making custom robot kits and smart navigation vehicles.

Working Principle of Line Tracking 3 Channel IR Infrared Sensor

The Line Tracking 3 Channel IR Sensor works on the principle of infrared reflection. Each of the three IR sensors emits infrared light toward the surface. When the surface is white or reflective, most of the light is bounced back and detected by the sensor, resulting in a high signal. When the surface is black or non-reflective, the infrared light is absorbed, resulting in a low signal. By comparing the outputs of the three sensors, the module determines whether the robot is on the line, off to the left, or off to the right, allowing it to adjust its movement accordingly.

This principle makes it highly effective for line-following applications, ensuring that robots can navigate smoothly along predefined paths.

Advantages of Line Tracking 3 Channel IR Infrared Sensor

• Accurate Line Detection: Three sensors improve navigation precision.

• Easy to Use: Simple digital outputs make it beginner-friendly.

• Compatible with Arduino: Works seamlessly with popular development boards.

• Affordable Solution: Cost-effective choice for robotics enthusiasts.

• Reliable Operation: Functions well in classroom, lab, and hobby environments.

Why Buy Line Tracking 3 Channel IR Sensor from Electroxbd?

At Electroxbd, we are committed to providing authentic and reliable electronic parts to our customers across Bangladesh. When you purchase this module from us, you enjoy:

• Original Components: 100% genuine and tested before delivery.

• Affordable Pricing: Competitive rates for students, hobbyists, and professionals.

• Wide Stock Availability: Always ready for fast delivery nationwide.

• Trusted Supplier: Known as the Trusted Source for Reliable Electronic Parts.

• Dedicated Support: Guidance and help for integration into your projects.

Conclusion

The Line Tracking 3 Channel IR Infrared Sensor is a must-have module for robotics and automation projects. With its triple infrared channels, high accuracy, and compatibility with Arduino and Raspberry Pi, it is perfect for line-following robots, smart cars, and educational applications. Its simple design, stable performance, and affordable price make it one of the most popular choices for students and hobbyists alike.

Order your Line Tracking 3 Channel IR Infrared Sensor today from Electroxbd and give your robotics projects the precision and reliability they deserve.

Common Questions:
Q: What is the price of Line Tracking 3 Channel IR Infrared Sensor in Bangladesh?
A: The latest price of Line Tracking 3 Channel IR Infrared Sensor in Bangladesh is 250BDT.
Q: Where to buy Line Tracking 3 Channel IR Infrared Sensor in Bangladesh?
A: You can buy the Line Tracking 3 Channel IR Infrared Sensor at the best price from ElectroXBD in Bangladesh.