📝 Overview
The 5-Channel Line Follower Sensor Module is an infrared (IR) tracking sensor array designed for line-following robots and autonomous navigation. It features five independent IR reflective sensors that accurately detect black and white surfaces, making it ideal for robotics competitions, AGVs, and educational projects. The module is compatible with Arduino, ESP32, Raspberry Pi, STM32, and other microcontroller platforms.
⚙️ Key Features
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5 independent IR tracking sensors
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High-accuracy black and white line detection
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Digital outputs for each sensor
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Adjustable sensitivity via onboard potentiometers
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Fast response time
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Onboard status LEDs for each channel
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Compatible with Arduino, ESP32, Raspberry Pi, and STM32
📦 Technical Specifications
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| Product Type | Line Follower Sensor Module |
| Number of Channels | 5 |
| Operating Voltage | 3.3V – 5V DC |
| Sensor Type | Infrared (IR) Reflective Sensors |
| Output Type | Digital (5 Outputs) |
| Detection Distance | 2 – 15 mm (Adjustable) |
| Sensitivity Adjustment | Onboard Potentiometers |
| Indicator LEDs | Yes |
| Operating Temperature | -20°C to +70°C |
📌 Pin Configuration
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| VCC | 3.3V – 5V Power Supply |
| GND | Ground |
| OUT1 | Sensor 1 Output |
| OUT2 | Sensor 2 Output |
| OUT3 | Sensor 3 Output |
| OUT4 | Sensor 4 Output |
| OUT5 | Sensor 5 Output |
