SMART DOOR LOCKING SYSTEM USING BLUETOOTH

Abstract

In recent years, smart home automation has gained significant momentum, offering convenience, security,
and energy efficiency. One key element of smart homes is the ability to remotely control access to various
spaces, such as doors and gates. Bluetooth technology in smart phones and other portable devices to
enable users to control door access remotely. The central component of the system is an Arduino
microcontroller, equipped with a Bluetooth module, connected to an electric door lock mechanism. Users
can establish a Bluetooth connection between their smartphones and the Arduino, enabling them to lock
or unlock the door with a simple tap on their mobile app