Sunday, September 14, 2014

Burglar Alarm Circuit


This is so impotent schema for you.These days we can see robberies are increasing day by day so I design this to stop them.Here I have used thin copper wire If someone disconnected it, the alarm will start to ring.So use this to prevent robberies.



Note

# Use 5v To 15v power supply for this
#Use SWG 36 or higher

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