Design and Implementation of Iot Based Battery Charger

Student: obumneme benjamin Onyali (Project, 2025)
Department of Electrical Engineering
University of Nigeria, Nsukka, Enugu State

Abstract

This project presents the design and implementation of a 12V IoT based battery charger using an ESP 32 microcontroller for automated charging and remote monitoring. The system prevents overcharging, optimizes energy efficiency, and enhances safety by using voltage and current sensors. Real-time battery status is transmitted to an IoT platform, allowing users to monitor and control the charging process remotely. This smart charging solution improves battery lifespan, reduces power waste, and ensures reliable performance.

Keywords
IoT battery charger ESP 32 microcontroller Arduino remote monitoring efficient charging real time status.
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