The 3 Channel IR Tracking Sensor Module is a compact and reliable infrared sensor board designed for line-following robots, obstacle detection, path tracking, and Arduino/ESP32-based robotics projects. It uses three IR sensor channels to detect differences between dark and light surfaces, allowing a robot or microcontroller to accurately determine the position of a line.
This 3-channel IR line tracking sensor module provides individual digital outputs from each IR sensor, making it easy to interface with popular development boards such as Arduino, ESP8266, ESP32, Raspberry Pi, and other microcontrollers. The module is ideal for DIY robotic projects, educational robotics, automation experiments, and smart vehicle applications.
Its compact PCB design allows easy installation underneath a robot chassis, while onboard indicator LEDs provide convenient visual feedback of sensor detection.
| Specification | Details |
|---|---|
| Product Type | 3 Channel IR Tracking / Line Following Sensor Module |
| Sensor Type | Infrared Reflective Sensor |
| Number of Channels | 3 |
| Detection Output | Digital |
| Detection Method | IR Reflection |
| Operating Voltage | 3.3V – 5V DC |
| Interface | Digital Output |
| Sensor Arrangement | 3-channel linear array |
| Indicator | Onboard LED indicators |
| PCB Type | Compact PCB Module |
| Application | Line Tracking, Robot Navigation, Obstacle/Surface Detection |
| Compatible Controllers | Arduino, ESP8266, ESP32 and similar MCU boards |
The 3 Channel IR Tracking Sensor Module is a compact and reliable infrared sensor board designed for line-following robots, obstacle detection, path tracking, and Arduino/ESP32-based robotics projects . It uses three IR…
| SKU | 0144 |
|---|---|
| Category | Module |
| Availability | In stock |
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