Door Opening GSM alarm Wireless home security system using Arduino

(Last Updated On: July 25, 2019) Table of Contents Description:All about the Magnetic Reed Switch:We have two types of magnetic reed switchesSIM900A GSM Module:Circuit Diagram of the Wireless Home Security System:Wireless Home Security System Arduino Programming:Watch Video Tutorial: Description: Wireless Home Security System using Arduino- In this tutorial, you will learn how to make Door … Continue reading Door Opening GSM alarm Wireless home security system using Arduino