gsm intruder
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Arduino
Gsm Sim900a Module and Arduino: Security Alert message to multiple numbers
Description: Gsm Sim900a Module and Arduino: Security Alert message to multiple numbers-In this tutorial, you will learn how to make…
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Arduino
Arduino and Gsm based laser security alert system programming
Description: This tutorial is based on the Arduino and GSM sim900A unit Laser Security system. This tutorial demonstrates step…
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