PRODUCT DESCRIPTION
Introducing our 3 Channel Tracking Module, an essential component for line-following tasks in robotics. This module comprises three sets of IR transmitters and receivers, designed to detect lines effectively in both dark and bright environments. Whether you’re navigating a dark path or following a bright line, this tracker sensor delivers reliable performance.
Equipped with three digital outputs, each sensor indicates the presence of a line, ensuring precise tracking. Additionally, individual LEDs accompany each sensor, providing visual feedback for line detection.
Operating at 5V, this module offers seamless integration into various projects. With a potentiometer for sensitivity adjustment, you can fine-tune the module to match your specific requirements, enhancing performance and accuracy. Plus, the fixed bolt holes simplify installation, making setup hassle-free.
Pin Definitions:
- VCC: Voltage Supply (5V)
- GND: Ground
- L: Signal from Left Infrared Sensor (High/Low)
- M: Signal from Middle Infrared Sensor (High/Low)
- R: Signal from Right Infrared Sensor (High/Low)
Upgrade your robotics projects with our 3 Channel Tracking Module, delivering precision, versatility, and ease of use for line-following applications.
Specification Table:
| Specification | Description |
|---|---|
| Operating Voltage | 5V |
| Output | Low for detecting black line, High for detecting white line |
| Sensitivity Adjustment | Potentiometer for adjusting sensitivity |
| Installation | Fixed bolt holes for easy installation |
| Pin Definition | VCC (Voltage Supply – 5V), GND (Ground), L (Signal from Left Infrared Sensor – High/Low), M (Signal from Middle Infrared Sensor – High/Low), R (Signal from Right Infrared Sensor – High/Low) |
PACKAGE INCLUDES
1 X 3 Channel Tracking Module
3 Channel Tracking Module Overview
The 3 Channel Tracking Module is a dedicated line-following sensor board featuring three IR transmitter-receiver pairs. Designed for robotics projects, it detects black or white lines on surfaces and outputs digital signals to guide your robot’s navigation.
Key Features of 3 Channel Tracking Module
- Operating Voltage: 5V DC compatible with most microcontroller platforms
- Three Digital Outputs: Each channel signals low on black line detection and high on white background
- Adjustable Sensitivity: On-board potentiometers to fine-tune detection distance and contrast
- LED Indicators: Individual LEDs for each channel provide real-time visual feedback
- Mounting Holes: Pre-drilled bolt holes for secure and easy installation on robot chassis
- Fast Shipping from Zbotic: All orders processed within 24 hours for quick delivery
Applications and Use Cases
- Line-following robots in educational robotics competitions
- Autonomous vehicles for path tracking on factory floors
- Maze-solving robots requiring precise edge detection
- Conveyor belt item alignment and sorting systems
- DIY robotics kits for hobbyists learning navigation control
How to Use 3 Channel Tracking Module
Mount the module on your robot chassis so sensors face the ground at a 1–2 cm distance. Connect VCC to 5V, GND to ground, and the three digital outputs to your microcontroller’s input pins. Adjust each channel’s potentiometer until the onboard LEDs switch state when crossing black or white lines. Incorporate the digital signals into your control code to steer motors for accurate line following.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Can I power the module directly from an Arduino?
Yes. The 3 Channel Tracking Module operates at 5V, making it compatible with Arduino’s 5V output. Simply connect VCC to the 5V pin and GND to ground.
How do I adjust detection sensitivity?
Use the onboard potentiometers next to each IR sensor. Turn clockwise to increase detection distance or counterclockwise to reduce it. Watch the LEDs change state as you adjust for optimal line contrast.
What microcontroller inputs should I use for the outputs?
Connect each of the three digital output pins to any digital input pins on your microcontroller. Configure them with pull-up or pull-down resistors as needed and read HIGH/LOW states in your code for line-following logic.
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Read More →Technical Specifications
| Channels | 3-channel |
|---|---|
| SKU | AI3602 |
| Weight | 0.0091 kg |
| Availability | In Stock |
Applications & Use Cases
The 3 Channel Tracking Module is a versatile pir / ir and optical sensor used across a wide range of applications including motion detection, security systems, automatic lighting, people counting, and gesture recognition.
Common use cases:
- Building an automatic porch light
- Creating a people counter for a room
- Adding motion detection to a security system
This product is ideal for home automation builders and security system designers.
Technical Tip: PIR sensors detect heat-emitting movement. Adjust sensitivity and delay potentiometers for your environment. False triggers can be reduced with proper shielding.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Urmi Vyas (verified owner) –
Outstanding accuracy from this 3 Channel Tracking. Compared with a professional instrument, readings match closely.
Pankaj Panchal (verified owner) –
Excellent sensitivity and range on this 3 Channel Tracking. Works better than I expected.
Bhavna Thakur (verified owner) –
Great quality 3 Channel Tracking. Calibrated it easily and the accuracy is impressive.
Paras Gupta (verified owner) –
Great quality 3 Channel Tracking. Calibrated it easily and the accuracy is impressive.
Gauri Kulkarni –
Excellent 3 Channel Tracking! Readings are accurate and consistent. Perfect for my project.
Anil Hegde (verified owner) –
Great 3 Channel Tracking. Using it in my smart agriculture system. Reliable measurements every time.
Lokesh Dubey (verified owner) –
Good quality 3 Channel Tracking. Some variation in readings but within acceptable range.
Sandhya Shah (verified owner) –
Great 3 Channel Tracking. Using it in my smart agriculture system. Reliable measurements every time.
Dhruv Menon (verified owner) –
Great 3 Channel Tracking. Using it in my smart agriculture system. Reliable measurements every time.
Sanjay Naidu (verified owner) –
This 3 Channel Tracking works great with Arduino. Easy to wire up and code.
Hitesh Chatterjee (verified owner) –
Perfect 3 Channel Tracking for my automation project. Integrates seamlessly with my microcontroller.
Mukesh Rathore (verified owner) –
Pretty good 3 Channel Tracking. Documentation could be better but the sensor itself is solid.
Raj Banerjee (verified owner) –
Excellent 3 Channel Tracking! Readings are accurate and consistent. Perfect for my project.
Yogesh Khapekar (verified owner) –
Yashwant Hegde –
This 3 Channel Tracking is a must-have for sensor projects. Plug and play with Arduino.
Anil Iyer –
Excellent 3 Channel Tracking! Readings are accurate and consistent. Perfect for my project.
Tanvi Dhillon (verified owner) –
This 3 Channel Tracking is excellent for the price. My data logging project is working perfectly now.
Isha Panchal (verified owner) –
Pretty good 3 Channel Tracking. Documentation could be better but the sensor itself is solid.
Aisha Tandon (verified owner) –
Perfect 3 Channel Tracking for my automation project. Integrates seamlessly with my microcontroller.
Chetan Sen (verified owner) –
Good 3 Channel Tracking. Works as described. Calibration needed some patience but results are good.
Arun Bose (verified owner) –
Good 3 Channel Tracking. Works as described. Calibration needed some patience but results are good.
Tejas Singh (verified owner) –
Perfect for my weather station. This 3 Channel Tracking gives consistent readings day and night.
Anirudh Sen (verified owner) –
Outstanding accuracy from this 3 Channel Tracking. Compared with a professional instrument, readings match closely.
Pooja Goyal (verified owner) –
Great 3 Channel Tracking. Using it in my smart agriculture system. Reliable measurements every time.
Uday Shah (verified owner) –
Love this 3 Channel Tracking. Response time is fast and readings are stable.
Shubham Hegde (verified owner) –
Good quality 3 Channel Tracking. Some variation in readings but within acceptable range.
Chirag Reddy (verified owner) –
Great quality 3 Channel Tracking. Calibrated it easily and the accuracy is impressive.
Sandhya Shetty (verified owner) –
Perfect for my weather station. This 3 Channel Tracking gives consistent readings day and night.
Sarthak Bisht (verified owner) –
This 3 Channel Tracking is excellent for the price. My data logging project is working perfectly now.
Arjun Ghosh (verified owner) –
Excellent 3 Channel Tracking! Readings are accurate and consistent. Perfect for my project.
Sumit Agarwal (verified owner) –
Love this 3 Channel Tracking. Response time is fast and readings are stable.