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3 Channel Path Tracing Module
170,00 EGP
In stock
- Integrated 3 IR sensors for accurate line/path detection
- Designed for black/white line tracking applications
- Output: Digital signal (HIGH/LOW) for each channel
- Adjustable sensitivity via onboard potentiometers
- Compatible with Arduino, Raspberry Pi, and microcontrollers
- Suitable for robotics, smart cars, and AGVs
- Simple 3-pin or 4-pin interface for easy wiring
- Operating Voltage: 3.3V–5V
In stock
Shipping & Delivery
Receipt from the place on the same day or shipping to nearby places
On the same day
6PM - 10 PM
Delivery through a fast shipping company intermediary
1-3 Days
Description
3 Channel Path Tracing / Line Tracking Sensor Module – Product Overview
The 3 Channel Path Tracing Module is a compact and efficient sensor unit designed for robotic line-following applications. It features three independent infrared (IR) sensors arranged side by side, allowing a robot to detect and follow a line or path with precision.
Each channel consists of an IR transmitter and receiver pair that senses the reflectivity of the surface beneath it. By interpreting the differences in reflectivity (i.e., black line vs. white background), the module outputs digital HIGH/LOW signals corresponding to the presence or absence of the line.
📦 Key Features
-
✅ Three Infrared Sensors
Enables accurate detection of line position (left, center, right). -
✅ Digital Output (HIGH/LOW)
Simple interface for microcontroller input (no analog conversion required). -
✅ Adjustable Sensitivity
Each sensor includes an onboard potentiometer to fine-tune detection threshold. -
✅ LED Indicators
Visual feedback for signal detection from each sensor. -
✅ Wide Compatibility
Works with Arduino, Raspberry Pi, ESP32, and other controllers.
⚙️ Specifications
| Parameter | Value |
|---|---|
| Operating Voltage | 3.3V – 5V |
| Output Signal Type | Digital (0 or 1) |
| Number of Channels | 3 (Left, Center, Right) |
| Detection Method | Infrared reflection |
| Distance Sensitivity | 0 – 2 cm (adjustable) |
| Mounting Holes | Yes |
| Dimensions | Approx. 80mm x 20mm x 10mm |
🎯 Applications
-
Line-following robots
-
Path-tracking smart cars
-
AGV (Automated Guided Vehicles)
-
Maze-solving robots
-
DIY electronics and educational projects
📦 Package Includes
-
1 × 3 Channel Path Tracing / Line Tracking Sensor Module
Customer Reviews
Specification
Overview
| Weight Weight | 10,0000 g |
|---|---|
Dimensions
|
68 × 33 × 8 mm |
Specification
| operating-voltage |
5V |
|---|
