Line Tracker Module V1.0 3 Channels

From the shop's description

Line Tracker Module V1.0 3 Channels is a high-quality electronic component designed for Arduino, prototyping, and educational electronics. Line Tracker Module V1.0 – 3-Channel Infrared Sensor Array for Precision Line Following Features: Triple Sensor Configuration: Incorporates three infrared sensors spaced 25mm apart, enhancing line detection accuracy and enabling effective tracking of complex paths. ​​ Digital Output Signals: Each sensor provides a digital output; LOW signal indicates detection of the line (black), and HIGH signal indicates absence of the line (white). ​ Operating Voltage: Designed to operate at 5V DC, compatible with standard microcontroller platforms such as Arduino and Raspberry Pi. ​ Current Consumption: Draws approximately 65mA without line detection and up to 75mA when all sensors detect the line, ensuring efficient power usage. ​ Mounting Convenience: Equipped with two 3mm diameter mounting holes, facilitating easy installation and secure attachment to robotic platforms Specifications: Attribute Value Operating Voltage (Vcc) 5V DC Current Consumption (Idle) 65mA (typical) Current Consumption (Active) 75mA (typical) Detection Distance 100–150mm (maximum); <75mm (usable) Sensor Spacing 25mm center-to-center Dimensions (L x W) 67mm x 27mm Mounting Hole Diameter 3mm Pin Definition Table for Line Tracker Module V1.0: Pin Definition VCC Voltage Supply (5V) GND Ground L Signal from Left infrared sensor (High/Low) C Signal from Center infrared sensor (High/Low) R Signal from Right infrared sensor (High/Low) Applications: Robotics: Ideal for line-following robots requiring precise path tracking and navigation. ​ Automation Systems: Suitable for conveyor belt monitoring and automated sorting systems where line detection is essential. ​ Educational Projects: Perfect for demonstrating principles of optical sensing and robotics in educational settings. ​ It’s perfect for DIY makers, students, and anyone building custom electronic circuits or STEM kits.