DESIGN AND IMPLEMENTATION OF A SMART ENERGY MONITORING SYSTEM FOR MULTI-SOCKET OUTLETS USING IoT.

Anthony Olayinka Adekoya; Adekunle Philips Adewuyi; Wasiu Oyediran Adedeji; Wasiu Oyediran Adedeji; Seun Oyelami; Abideen Temitayo Oyewo

doi:10.5281/zenodo.20292394

Authors

Anthony Olayinka Adekoya Dept of Mechatronics Engineering, Yaba College of Technology, Lagos State, Nigeria. https://orcid.org/0009-0006-0862-6587
Adekunle Philips Adewuyi Dept of Civil Engineering, University of Botswana, Gaborone, Botswana. https://orcid.org/0000-0001-8190-7357
Wasiu Oyediran Adedeji Dept of Mechanical Engineering, Osun State University, Osogbo, Nigeria https://orcid.org/0000-0003-2496-9994
Wasiu Oyediran Adedeji Dept of Mechanical Engineering, Osun State University, Osogbo, Nigeria https://orcid.org/0000-0002-6320-3425
Seun Oyelami Dept of Mechanical Engineering, Osun State University, Osogbo, Nigeria https://orcid.org/0000-0001-8981-3443
Abideen Temitayo Oyewo Dept of Mechanical Engineering, Osun State University, Osogbo, Nigeria https://orcid.org/0000-0002-5162-816X

DOI:

https://doi.org/10.5281/zenodo.20292394

Keywords:

IoT, Energy Monitoring, ESP32, Multi-Socket Outlets, Smart Energy System, ACS712, ZMPT101B

Abstract

Electricity wastage and inaccurate billing remain major challenges in households, hostels, and office spaces. Most users are unable to track the consumption of individual appliances connected to power outlets, leading to inefficiency and higher costs. This research presents the design and implementation of a Smart Energy Monitoring System for Three Socket Outlets, using an ESP32 microcontroller, ACS712 current sensors, a voltage sensor, and IoT technology. The system monitors voltage, current, and power consumption at each socket outlet in real-time. An LCD display is provided for local monitoring, while processed data is sent via Wi-Fi to a cloud platform for remote access through a mobile device. Results from testing show that the system can distinguish the power usage of multiple appliances, identify high-consumption devices, and provide users with actionable information for energy conservation. The system demonstrates the practicality of socket-level monitoring for efficient energy management in homes, hostels, and small offices.

References

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DESIGN AND IMPLEMENTATION OF A SMART ENERGY MONITORING SYSTEM FOR MULTI-SOCKET OUTLETS USING IoT.

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Daha International University

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