The objective of this project is to automate and control the electrical appliances like fan, light etc that were commonly used in home by using smart phone through internet of things as well as bluetooth. for this project we use arduino uno r3, gsm module, bluetooth, relays, power supply. here the arduino uno board will act as micro controller which continuously receive the signal from various devices and automate the electrical appliances in the home. the process of controlling or operating various equipment, machinery, industrial processes, and other applications using various control systems and also with less or no human intervention is termed as automation. automation is the most frequently spelled term in the field of electronics. the hunger for automation brought many revolutions in the existing technologies. these had greater importance than any other technologies due to its user-friendly nature. these can be used as a replacement of the existing switches in home which may produce sparks and also results in fire accidents in few situations. due to the advancement of wireless technology, there are several different technologies were introduced such as rfid, zigbee, bluetooth, gsm & wi-fi. each technology has their own unique specifications and applications. considering the advantages of wi-fi an advanced automation system was developed to control the appliances in the house. in this paper we described about controlling all the home appliances using android application. all the appliances were controlled by arduino atmega328. in this we are using iot board to receive the commands from smart phone and processed by arduino. in this design android application has developed by using android sdk. this proposed system can monitor and control all home appliances.