IR SENSOR ARRAY MODULE FOR LINE FOLLOWING

Specification: An infrared (IR) sensor array is a multi-channel optical sensing module designed to detect contrast variations on surfaces, commonly used for autonomous line-following robotics and automated path-tracking experiments. In a lab setting, it is frequently employed to calibrate navigation algorithms and evaluate real-time feedback control systems for mobile platforms.

Technical Specifications:
* Sensor Type: Infrared Reflectance (Phototransistor/LED pairs)
* Channel Count: Typically 5 to 8 individual sensor channels
* Output Interface: Digital (I/O) or Analog (ADC)
* Operating Voltage: 3.3V to 5V DC
* Detection Distance: 1mm to 25mm (surface dependent)
* Output Format: TTL compatible
* Mounting: Standard M2 or M3 through-holes for chassis integration
* Interface Header: 2.54mm pitch pin header