Using IoT applications for detection of the overvoltage and undervoltage in electrical systems

A significant advancement in managing systems is the development and implementation of an IoT-based voltage monitoring system. The study aims to treat the issue of voltage fluctuations, including overvoltages and undervoltages, which pose risks to electrical devices and infrastructure. Utilizing the ZMPT101B voltage sensor on the Blynk platform and the ESP 32 microcontroller unit, this system offers a solution for real-time monitoring and alerting of voltage situations. The system's structure allows for data collection, processing, and transmission, enabling users to receive notifications on their mobile phones through a user-friendly interface. Extensive testing at voltage levels has confirmed the accuracy and reliability of the system in detecting voltage differences. The results showed a high level of reactivity and efficacy in warning users about possible hazards, which improved electricity efficiency and safety. Further developments in proactive electrical system management are anticipated as future work concentrates on enhancing the system's scalability, predictive capabilities, and integration with smart grid technology. This study demonstrates how IoT technologies have the power to completely transform electrical system monitoring and maintenance, with major advantages for sustainability, safety, and dependability.