A Bluetooth Based Sophisticated Home Automation System Using Smartphone: An IOT Based Project

This paper incorporates a low cost smart home automation system which is powered by Arduino (microcontroller). In this paper a Bluetooth module has been used to access the devices so as to eliminate the use of external computers. Using this system we can operate our everyday devices like fan, lights, DC servomotors etc. Here we have incorporated all the above mentioned devices in a single system and demonstrated the dependability, possibilities that could be achieved via this system. The system that we have designed is thoroughly tried and tested and it& #039, s capable of running and performing the desired task which includes regulating the operation of the lights, fans, motors attached to the system even controlling the intensity of light (using voltage regulations) and the speed of the fan.