IoT based Smart Home Automation using NodeMCU

With the expansion of Automation technology, life is getting simpler and easier altogether aspects. In the present world, Automatic systems are dominant over manual systems. The rapid increase within the number of users of the internet over the past decade has made the Internet a neighborhood and parcel of life, and IoT is that the latest and emerging internet technology. The Internet of things could also be a growing network of everyday object-from industrial machines to a commodity that can share information and complete tasks while you're busy with other activities. Wireless Home Automation system using IoT could also be a system that uses computers or mobile devices to manage standard home functions and its features automatically through the web from anywhere around the globe, an automatic house is sometimes called a sensible home. It is meant to save a plethora of electrical power and human (manual) energy. The home automation system differs from another system by admitting the user to figure the system from anywhere around the world through an online connection (internet). In this paper, we present a Home Automation system using Blynk Community that employs the mixing of cloud networking, wireless communication, to supply the user with a remote of various appliances within their home and storing the data logs in the cloud. This system is meant to be low cost and expandable allowing a spread of devices to be controlled. Keywords: IoT, Home Automation, NodeMCU, Blynk App, Relay Module