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Iot Based Smart Energy Meter using Wi-Fi and Gsm for Remote Monitoring and Control

Authors:

 Vedant Chinchulkar¹, Rushikesh Kapdi² , Pratik Redekar³, Yogesh Mukhede⁴

^{1Student, Department of Electrical Engineering, Sinhgad Institute of Technology, Lonavala.}

^{2Student, Department of Electrical Engineering, Sinhgad Institute of Technology, Lonavala.}

^{3Student, Department of Electrical Engineering, Sinhgad Institute of Technology, Lonavala.}

^{4Student, Department of Electrical Engineering, Sinhgad Institute of Technology, Lonavala.}

Abstract: The growing demand for intelligent energy management systems has led to the development of Internet of Things (IoT)-based smart meters that provide real-time monitoring, remote control, and data analysis. This paper presents the design and implementation of a smart energy meter that utilizes Wi-Fi (ESP32), Bluetooth (HC-05), and GSM (SIM800L) technologies to monitor energy consumption and control connected appliances remotely. The system leverages an energy meter for measurement, a microcontroller for processing, a relay module for control, and a user-friendly communication framework. Experimental results validate the effectiveness of the system in real-world scenarios, with applications in residential, commercial, and industrial energy monitoring. The proposed system also supports integration with cloud platforms and mobile applications to enhance accessibility and improve decision-making.

Keywords: IoT, Smart Energy Meter, ESP32, GSM, Bluetooth, Energy Monitoring, Home Automation, Blynk, Real-time Monitoring, Remote Control