Automation refers to the act of integrating proprietary components into a single system with a networked control unit. The inception of such integration is started with industries & manufacturing plants and slowly made its way into residential structures. Today, smart homes are beyond the concepts it was a few years ago, and more people are realizing its potential in making their lives better. This response from the general public resulted in the rise of several network components and integration principles capable of extending its existing abundance of possibilities. Major Components Among the long list of smart home systems , the most basic of all is HVAC components. There are regular cases of people forgetting to adjust their thermostat, thus resulting in excessive energy bills or adverse disasters. Regardless of these cases, a central control system optimizes the heating and cooling of a residential structure. It also has automatic adjusting and lowers energy con...