Laser Sensor

Laser Sensor Module The Laser Sensor Module is a compact optical sensing module designed to detect objects, interruptions, and changes in a laser or infrared light beam. It combines an optical receiver with signal-processing circuitry to provide a reliable digital output, making it suitable for object detection, counting, positioning, and automation projects. Key Features: - Optical beam detection - Digital output for easy microcontroller interfacing - Built-in signal-processing circuit - Compact PCB design - Easy to connect with Arduino, ESP32, and other microcontrollers - Fast response for object detection applications - Suitable for DIY and robotics projects Applications: - Object and obstacle detection - Object counting systems - Automatic door systems - Line and position detection - Security and beam-break alarms - Robotics projects - Industrial automation prototypes - Arduino and ESP32 projects Wire Connection: VCC – Connect to 3.3V or 5V power supply GND – Connect to GND DOUT – Connect to a digital GPIO pin for detection output