Arduino Security Alarm
Hi, this is my new arduino security alarm project. I made it with simple materials. An ultra sonic sensor, a led,buzzer,breadboard and my arduino. IF any object move there, the will glow and the buzzer starts beeping.This helps from robbery.This always alert you and little useful in our life.
By: Gabriel Aron
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By: Gabriel Aron
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[original story: Instructables]