Voice Controlled Door Lock System Using Matlab and Arduino

Voice controlled hardware applications are ruling the modern era. Most of the home appliances are expected to be automated through voice. This project illustrates an alter method of voice processing by combining MATLAB and ARDUINO. With this a voice is being processed and a door lock system is operated through Arduino. FFT is used to detect the voices. In this the FFT compares pitch of the given input voice and the sample voice stored in the database. Through this project any application can be added at the output. This project mainly deals with opening and closing a door lock for personnel use.