5 channel IR sensor

5 Channel IR Infrared Line Tracking Sensor Module for Arduino The 5 Channel IR Sensor Module is a multi-channel infrared detection module designed for line-following robots, obstacle detection, and position sensing applications. It uses five pairs of infrared transmitter and receiver sensors to detect differences between black and white surfaces, making it ideal for Arduino robotics projects and automation systems. Specifications Product Type: 5 Channel Infrared Sensor Module Sensor Type: IR Reflective Sensor Number of Channels: 5 Operating Voltage: 3.3V – 5V DC Detection Method: Infrared Reflection Output Type: Digital Signal Interface Pins: VCC, GND, S1–S5 (Digital Outputs) Detection Distance: Approx. 1–3 cm (adjustable depending on surface) Sensor IC: Comparator-based circuit (LM393 or similar) Adjustment: Onboard potentiometer for sensitivity control Indicator: LED status indicators for sensor outputs PCB Size: Approx. 75 × 20 mm Features 5 independent IR sensor channels Adjustable detection sensitivity Compatible with Arduino, ESP8266, ESP32, and other microcontrollers Fast response time Low power consumption Easy connection using header pins Ideal for black line detection and robot navigation Compact PCB design for robotics applications Applications Line following robots Robot navigation systems Edge detection robots Obstacle detection projects Smart cars Arduino automation projects Industrial position sensing DIY robotics and electronics projects Connection Pins VCC: Power supply (3.3V–5V) GND: Ground S1–S5: Digital sensor outputs Note: The detection performance depends on the surface color, distance, and lighting conditions. For best results, adjust the onboard potentiometer according to the environment.