EC Buying 10Pcs TCRT5000 Infrared Line Tracking Sensor Module, Single Channel IR Reflective Detection Board with Adjustable Sensitivity, Analog and Digital Output, 5V for MCU Projects

["This infrared tracking module uses a reflective IR sensor to detect surface contrast differences between light and dark areas. It is commonly used for line tracking by identifying changes in reflected infrared light from black or white surfaces in close-range detection applications.","Provides both analog output and digital output, allowing flexible signal processing options. The analog output reflects real-time changes in reflected light intensity, while the digital output switches state when the detection threshold is reached.","Provides both analog output and digital output, allowing flexible signal processing options. The analog output reflects real-time changes in reflected light intensity, while the digital output switches state when the detection threshold is reached.","Supports operating voltage 5V, enabling direct connection to common microcontroller platforms without additional level conversion or external circuitry.","Compact single-channel PCB design with indicator LED simplifies installation and debugging. Standard pin headers allow easy integration into breadboards, prototype circuits, and embedded control systems."]