Description

3-Channel Line Tracker Module: Precision Tracking for Robotics! 🤖📡

The 3-Channel Line Tracker Module is an essential tool for robotics enthusiasts and engineers designing line-following robots. Equipped with three IR transmitter-receiver pairs, this sensor detects both dark and bright lines with high accuracy, providing real-time feedback through digital outputs. With adjustable sensitivity and LED indicators for each channel, it’s perfect for competitions, educational projects, and automated guided vehicles (AGVs).

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Key Features:

✅ 3 IR Sensor Channels: Detects lines with three independent infrared sensors for precise tracking.
✅ Adjustable Sensitivity: Built-in potentiometer to fine-tune detection range and accuracy.
✅ LED Indicators: Visual feedback for each sensor (LED lights up when a line is detected).
✅ Flexible Logic Outputs:

• Output Low for black/dark lines.
• Output High for white/bright lines.
  ✅ Easy Installation: Includes mounting holes for secure attachment to robots or platforms.
  ✅ 5V Operation: Compatible with Arduino, Raspberry Pi, and other 5V microcontrollers.

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Technical Specifications:

• Operating Voltage: 5V DC
• Output Type: Digital (High/Low)
• Detection Modes: Dark or bright line tracking
• Adjustment: Potentiometer for sensitivity tuning
• Indicators: 3 LEDs (one per sensor channel)
• Dimensions: Compact design with mounting holes

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Pin Definitions:

• VCC: Connect to 5V power supply.
• GND: Connect to ground.
• L: Digital output from the left IR sensor (High/Low).
• C: Digital output from the center IR sensor (High/Low).
• R: Digital output from the right IR sensor (High/Low).

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Applications:

🏎️ Line-Following Robots: Build robots that navigate predefined paths for competitions or industrial tasks.
🏫 STEM Education: Teach robotics and sensor integration in classrooms or workshops.
🏭 Automated Guided Vehicles (AGVs): Enable precise navigation in warehouses or factories.
🎮 DIY Projects: Create interactive toys, smart mazes, or obstacle-avoidance systems.

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How It Works:

1. Power the Module: Connect VCC (5V) and GND to your microcontroller.
2. Adjust Sensitivity: Use the potentiometer to set the optimal detection range for your surface.
3. Read Outputs: Monitor the L, C, R pins for digital signals indicating line detection.
4. LED Feedback: LEDs light up when their corresponding sensor detects the line.

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Why Choose This Line Tracker Module?

• Precision Tracking: Three sensors provide accurate left-center-right line detection.
• Easy Calibration: Adjust sensitivity to work on any surface (black, white, or colored lines).
• Real-Time Feedback: LEDs and digital outputs simplify debugging and testing.
• Durable Design: Built for repeated use in educational and competitive environments.

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Tutorial & Manual Included!

Get started quickly with step-by-step guides for wiring, calibration, and programming.

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Package Includes:

1x 3-Channel Line Tracker Module

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Order Now and Master Line-Following Robotics! 🚀

Perfect for hobbyists, educators, and engineers, the 3-Channel Line Tracker Module delivers the accuracy and flexibility you need to dominate line-following challenges. Order today and bring your robot to life! 🌟