Designed for line tracking, obstacle detection, and robotic navigation projects. Equipped with five high-sensitivity IR sensors, this module provides accurate black-and-white line detection, making it ideal for Arduino smart cars, robotics competitions, automation systems, and DIY electronics projects. Features: 5-channel infrared reflective sensors High sensitivity and fast response Adjustable detection sensitivity Reliable black line tracking performance Easy interface with microcontrollers LED indicators for sensor status Specifications: Sensor Type: TCRT5000 Infrared Reflective Sensor Channels: 5 Channel Operating Voltage: 3.3V – 5V DC Output Type: Digital Signal Detection Distance: Adjustable via potentiometer Interface: Digital Output Pins Application: Line follower robots, obstacle detection, smart vehicles, robotics, automation systems