Line Tracker Module 3 Channels V1.0
The Line Tracker Module 3 Channels V1.0 is a high-precision infrared sensor array designed for line-following robots and automation projects. Equipped with three independent IR emitter-receiver pairs, this module detects the contrast between a surface and a line, enabling reliable path tracking. Its compact layout and straightforward interfacing make it ideal for robotics enthusiasts, educators, and developers working with microcontroller platforms.
Features
- Three infrared sensors for multi-directional line detection.
- High-sensitivity detection for black and white surface contrast.
- Digital output signals for easy microcontroller integration.
- Onboard potentiometers for sensitivity adjustment.
- Compatible with Arduino, Raspberry Pi, and similar platforms.
- LED indicators for visual status feedback.
Specifications
| Attribute | Value |
|---|---|
| Operating Voltage (Vcc) | 5VDC |
| Current Consumption (Idle) | 65mA (typical) |
| Current Consumption (Active) | 75mA (typical) |
| Detection Distance | 100–150mm (maximum); <75mm (usable) |
| Sensor Spacing | 25mm center-to-center |
| Dimensions (L x W) | 67mm x 27mm |
| Mounting Hole Diameter | 3mm |
PINOUT
| Pin | Definition |
|---|---|
| VCC | Voltage Supply (5V) |
| GND | Ground |
| L | Signal from Left infrared sensor (High/Low) |
| C | Signal from Center infrared sensor (High/Low) |
| R | Signal from Right infrared sensor (High/Low) |
Applications
- Line-following robots.
- Path-detection automation systems.
- Obstacle avoidance support.
- Industrial surface tracking.
- Educational robotics kits.
Package Contents
- 1x Line Tracker Module 3 Channels V1.0.