Implementation of Smart Energy Meter with Power Management Using Low Power Embedded Controller

The work presents an IoT-based smart energy meter solution which solves the problems of traditional manual billing systems. The system uses an energy-efficient Arduino microcontroller together with potential and current transformers to perform precise power consumption measurements. Users can access their accounts through both an Android application and a web interface to perform recharging easily. The system turns off power supply automatically when the remaining balance reaches zero while sending timely alerts to users. The innovative solution improves billing precision while giving users real-time energy management capabilities to enhance their satisfaction levels. The system includes data analytics capabilities which help users understand their energy usage behavior to achieve better energy efficiency. The system design follows a modular structure which allows for simple expansion to work with smart grids. The system's strong IoT connectivity allows operators to perform remote checks and software updates which decreases operational expenses. The smart meter establishes advanced standards for both reliable energy management and user-focused solutions.