Research Article Internet of Things Enabled Intelligent Automation for Smart Home with the Integration of PSO Algorithm and PID Controller Rajesh Singh , 1,2 Anita Gehlot , 1,2 Piyush Kuchhal , 3 Sushabhan Choudhury , 3 Shaik Vaseem Akram , 1,4 Neeraj Priyadarshi , 5 and Baseem Khan 2,6 1 Department of Research and Innovation, Uttaranchal Institute of Technology, Uttaranchal University, Dehradun 248007, India 2 Department of Project Management, Universidad Internacional Iberoamericana, Campeche, CP 24560, Mexico 3 University of Petroleum and nergy Studies, Dehradun, Uttarakhand, India 4 Law College Dehradun, Uttaranchal University, Dehradun 248007, India 5 Department of lectrical ngineering, JIS College of ngineering, Kolkata 741235, India 6 Department of lectrical and Computer ngineering, Hawassa University, Hawassa, thiopia Correspondence should be addressed to Baseem Khan; baseem.khan04@ieee.org Received 12 May 2022; Revised 15 February 2023; Accepted 25 February 2023; Published 28 March 2023 Academic Editor: Mohamed Louzazni Copyright © 2023 Rajesh Singh et al. Tis is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Currently, due to the widespread population growth, there is a widespread concern about an electricity shortage. As a result, smart devices have evolved and gained signifcant attention to reduce power consumption in home appliances due to electricity shortages. However, it lacks a universal remote control that can control home appliances based on environmental conditions. To overcome these challenges, this study proposed a hardware•based remote•control system that operates both in autonomous and semiautonomous modes to control home appliances based on environmental conditions. In the autonomous mode, the receiver section regulates the parameters under ambient conditions by varying the appliance’s applied voltage levels via a dimmer. Te parameters in semiautonomous are monitored by the user via various levels of remote control. A 2.4 GHz RF modem is used to establish wireless personal network (WPAN) communication between the remote and the receiver. In addition, a Wi•Fi modem is built into the receiver to enable internet•based mobile applications to operate appliances. During the MATLAB analysis, a proportional integral derivative (PID) controller with a particle swarm optimization (PSO) method was found as a superior approach to control the home appliance with adequate environmental conditions. It is concluded from the MATLAB study that the PSO•PID controller delivered an energy saving of 14.88% for the heater, 36.9% for the exhaust fan, and 37.49% for the light bulb compared to the conventional appliances. 1. Introduction At present, India is one of the top three countries in terms of energy generation, with 1,547Terawatt•hour (TWh) and 1,309TWh consumption, respectively [1, 2]. Over the last decade, electricity consumption has increased by 73% due to the rapid population growth and it led to the power shortage faced by India, i.e., 70,000Mega Watt (MW) [3]. Te challenge of power shortages can be handled in two ways as follows: the frst is to employ more traditional renewable energy sources to generate more electricity [4] and the second is to optimize the use of available electricity by smart appliances [5]. Technological advancements have empow• ered the development of smart devices not only to minimize power usage but also energy waste. Integrating smart devices into the home environment [6] led to the evolution of smart home automation in which devices are automatically con• trolled. et, there is a lack of common protocol to control multiple devices through a single controller with reliability and fexibility in home automation [2]. A home is similar to a system with several physical parameters that depend on each other and the environment. It is observed as a sub• system that exhibits linear or nonlinear dynamic behaviors [7]. Te complexity of the control operation increases as Hindawi Journal of Electrical and Computer Engineering Volume 2023, Article ID 9611321, 25 pages https://doi.org/10.1155/2023/9611321