FAN SPEED CONTROLLED USING SMARTPHONE

Abstract

Nowadays, the technology seems regularly used to substitute human’s job. Electronic devices are one of the advanced technologies that can substitute the job. The devices are varies such as security device, automatic toll gate card and getting information using a smartphone are the advancement in the electronic technology that make human’s life easier. However, not all of the electronic devices are automatically works, for example a fan. From this point of view, the idea to develop and implement this final project comes up. The main objective is to build a controller which will turn to increase and decrease speed of fan using a smartphone over Bluetooth to ease the fan usage. An automatic controlled fan will help some people who used to increase or decrease speed of fan manually to be easier by using a smartphone. The prototype can control two speeds of fan which are speed one, speed two, and off state.