High Sensitivity Light Blocking Photo Interrupter Sensors Module for Security 4pcs

High Sensitivity Light Blocking Photo Interrupter Sensors Module for Security 4pcs Description

Features: Features a disseminator (LED) and receiver (photoelectric component) pair forming a light beam; detects object interruptions for applications like automation control, security systems, and item counting, providing effective detecting for various projects. Utilizes highly sensitive photoelectric components for quick reaction to light intensity changes; ensures accurate detection of object obstructions, minimizing false alarms in diverse environments. Operates at DC5V power input, fully suited for popular development boards; ideal for novices and hobbyist projects, enabling easy integration into microcontroller setups. Delivers digital HIGH/LOW indicators for immediate connection to microcontroller input pin; simplifies programming and control for efficient project development. Small size and lightweight design allows continuous embedding into devices; suitable for automation, robotics, and security systems, offering flexible application. Specifications: Component: PCB, metal Size:Approx.19x15mm/0.74x0.59inch Option Type:2pcs,4pcs; Input: DC5V Output: digital signals Applicable Scenario:Automation control,security systems Package Includes: Package A 2pcs KY010 break Light Blocking Photo Interrupter sensors Module Package B 4pcs KY010 break Light Blocking Photo Interrupter sensors Module note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.