Smart Home Automation System using Arduino and Android Application

Abstract

In recent years with the help of mobile phones, we can easily control household devices. We designed this system for mobile phones having android platform to automate a Bluetooth interfaced Arduino which controls a number of home appliances like lights, fans, bulbs, door, water pump and many more using on/off relay and servo motor. The user can control their connected devices in the range of Bluetooth module. It shows the water level and temperature on LCD display, automate room temperature with controlling fan speed and saves the electricity. In addition, we also used door lock system to secure our home. Otherwise, comparing this system with the manual water pump on/off, this system presents more effective and reliable for water and electricity lowconsume.