This document describes a home automation system using IoT. It discusses using Alexa, Google Home, and an Android app to automate a 3 room home by controlling devices like lights, fans, TVs and more from a central control point. The system uses a NodeMCU controller connected to devices via a relay module. Commands are sent over WiFi through a server to control devices based on conditions. Benefits include convenience, flexibility, enhanced security, energy efficiency and improved functionality of home appliances and management.