HOME SECURITY SYSTEM

The Project

This project is a hardware system based on home security ysing ultrasonic sensor to detect the physical presence of intruders. Ultrasonic's are non contact devices that use sound waves to measure an object distance & velocity . Here we used buzzer & LED to give alert information to owner of the place & we have used Arduino UNO here. Whenever the intruder comes near to the sensor . The trig sends the rays when the rays hit the intruder and reflects back to the echo . Then echo send signals to arduino uno , uno sends commands to the buzzer and LED to alert . By this owner can gets alert

View this project on YouTube