Abstract
The pervasive advancement in the field of an autonomous system is significantly influenced by the concept of integrating a large number of devices. The use Internet of Things (IoT) has increased day by day for making connected devices over the internet. Besides, mobile sensing devices operated by IoT including smartphones, tablets, digital cameras, sensors, etc. are providing access to a large variety of data and services based on human interaction. In this paper, the implementation and analysis of an IoT-based home automation framework using NodeMCU through the MQTT protocol are described. This helps the users to monitor and control home appliances from remote places by using a mobile application over the internet.
Highlights
A home automation system gives privileges to the users to control and monitor the home appliances through a remote mechanism like an Internet of Things (IoT) application
Mobile sensing devices operated by IoT including smartphones, tablets, digital cameras, sensors, etc. are providing access to a large variety of data and services based on human interaction
The invention of the microcontroller offers most of the intelligent IoT building techniques of home automation
Summary
A home automation system gives privileges to the users to control and monitor the home appliances through a remote mechanism like an IoT application. It implements the system as the integration of controllers, sensors, and actuators as a whole by following the radio frequency concept coined in 1999 [1]. An android application is developed to control and monitor the automated devices using sensor data via smartphone This home automation uses cloud-based MQTT protocol to the in-built security technique. The most important contribution of this research is to implement a low-cost and user-friendly IoT based home automation framework using open-source firmware Node-MCU through MQTT protocol. The organization of this paper is structured as follows: Section 2 describes the literature review, Section 3 presents the system design, Section 4 introduces the implementation, Section 5 discusses the results and Section 6 concludes the paper
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