SMART DOOR LOCK

Abstract

In recent trends, smart buildings have become the base for the Internet of Things (IoT). The usage of the internet is increased by connecting the devices in the homes to make the places more comfortable, provident, delightful, and secure. The proposed approach addresses a security aspect in smart home technologies, namely the door lock system. The door lock system determines the security by allowing the owner to monitor the buildings with a Smartphone-controlled, Wi-Fi connected system using NodeMCU ESP32. A microcontroller is chosen for this project is built to experiment and develop the security breaches. Users can open or close the door lock by installing the developed android application in devices like tablets, smartphones and laptops. by providing the login credentials