Dual Tone Multiple Frequency Based Home Automation System

This paper presents the approach the design of home automation system using dual tone multiple frequency based home automation system. Today’s the demand for better home security systems has drifted over to a need for home automation. Not only does a home need to be secure but home appliances need a more refined control system. Home appliances should not be limited to only local control. There needs to be a simple and elegant way to avoid this type of situation and allow people the freedom of having complete control of their house from anywhere. Using a mobile and help of microcontroller home appliances will be controlled.