Smart Water Hydrant System (IoT)

Abstract

This report details the design, implementation, and testing of a Smart Water Hydrant system using advanced Internet of Things (IoT) technologies. Developed individually, this project utilizes Node-RED for visual programming and an ESP32 microcontroller for hardware control. The system is designed to monitor and manage water flow through hydrants efficiently, ensuring optimal usage and reducing wastage. Traditional water hydrant systems suffer from inefficiencies such as manual monitoring, slow response times during emergencies, and significant water wastage. This project aims to address these issues by incorporating real-time data acquisition, automated control mechanisms, and predictive maintenance capabilities. These features not only enhance operational efficiency but also contribute to substantial water conservation. The hardware components of the system include the ESP32 microcontroller, flow sensors, and actuators, which are integrated to form a cohesive unit. Node-RED serves as the primary software component, providing an intuitive interface for developing IoT applications. The ESP32 is programmed using the Arduino IDE, enabling it to read sensor data and control actuators to regulate water flow.