compact home security system
atmega328-PU is used with arduino bootloader, SIM300 Module, LM35, LDR , PIR sensor and very nice packaging for the 1st time ................ the sms is sent when motion is sensed by the sensor...

By: Rohan Stanley

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compact home security system - Video

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June 2, 2014 at 3:10 pm by Mr HomeBuilder
Category: Home Security