Line Tracker Module 3 Channels V1.0

From the shop's description

Line Tracker Module 3 Channels V1.0 The Line Tracker Module 3 Channels V1.0 is a high-precision infrared sensor array designed for line-following robots and automation projects. Equipped with three independent IR emitter-receiver pairs, this module detects the contrast between a surface and a line, enabling reliable path tracking. Its compact layout and straightforward interfacing make it ideal for robotics enthusiasts, educators, and developers working with microcontroller platforms. Features Three infrared sensors for multi-directional line detection. High-sensitivity detection for black and white surface contrast. Digital output signals for easy microcontroller integration. Onboard potentiometers for sensitivity adjustment. Compatible with Arduino, Raspberry Pi, and similar platforms. LED indicators for visual status feedback. Specifications Attribute Value Operating Voltage (Vcc) 5VDC 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 PINOUT 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 Line-following robots. Path-detection automation systems. Obstacle avoidance support. Industrial surface tracking. Educational robotics kits. Package Contents 1x Line Tracker Module 3 Channels V1.0.