Abstract

The IoT-based Smart Energy Meter, powered by the ESP32-C3 microcontroller, is an innovative solution for monitoring and controlling electricity consumption for both residential and commercial utilization. This smart energy meter enables users to actively monitor their energy usage, thereby reducing costs and promoting eco-friendly practices. It utilizes nonintrusive sensors ZMPT101B and ZMCT103C to acquire real-time data on power consumption, which is then transmitted over Wi-Fi to a cloud-based server, accessible through an intuitive web or mobile interface. Additionally, the system offers power-saving recommendations, robust security measures, and the capacity for scalable expansion, making it an invaluable tool for optimizing energy consumption and contributing to a sustainable future