Скачать или смотреть LASER HOME SECURITY SYSTEM

🔴 Laser Home Security System | DIY Science Project | School Exhibition Idea

Welcome to our channel! In this video, we’ll show how to make a Laser Home Security System using simple components like a laser light, LDR sensor, buzzer, and Arduino. This project helps protect homes, shops, or lockers by triggering an alarm when someone crosses the laser beam.

🎯 Key Features:
✅ Simple and low-cost setup
✅ Works automatically when the laser beam is interrupted
✅ Perfect for school or science exhibition projects

📦 Components Used:

Laser diode

LDR (Light Dependent Resistor)

Buzzer

Arduino / transistor circuit

Battery / power supply

💡 Applications:
Used in home security, museum protection, banks, and restricted areas.

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#LaserSecuritySystem #HomeSecurityProject #ScienceExhibition #ArduinoProject #DIYProjects