Real Time Iot Based Office Automation System Using Nodemcu Esp8266 Module

The design and implementation of this paper is going to make IOT based office automation system using NodeMCU ESP8266 Wi-Fi module and  by developing this system we can able to control office appliances through any smart phones in real time. The control commands will be instructed by the user’s smart phones. And the voice command by the IFTTT Google Assistant. The system consists of two major faces Hardware and Software. The hardware consists of NodeMCU, Relay driver module, Power supply. The software requirements for this project are Arduino IDE, Blynk App and IFTTT. NodeMCU Wi-Fi module will transmit and receive the input data given by the user’s smart phone .