Power Rating: Operates at 3.3V–5V DC – provides stable and energy-efficient performance for continuous operation.

Type: TCRT5000 Infrared Reflective Sensor Module – uses an IR transmitter and receiver pair to detect surface color differences for line tracking.

Working Principle: Emits infrared light and measures the amount reflected back; dark surfaces absorb more IR light while light surfaces reflect it, enabling clear detection.

Output: Digital output (high/low) indicating the presence or absence of a line or object, suitable for direct microcontroller input.

Sensitivity: Adjustable via onboard potentiometer for fine-tuning detection accuracy based on surface and lighting conditions.

Build Quality: Compact, durable PCB with high-quality TCRT5000 sensor, indicator LED, and strong signal stability.

Compatibility: Works seamlessly with Arduino, ESP32, and Raspberry Pi for robotics and automation projects.

Applications: Ideal for line-following robots, edge detection, object counting, and proximity sensing systems.