Author: sachindumalshan
Email: sachindu.info@gmail.com
H2OVue is the project of blending modern technology and the Internet of Things (IoT). This project is aimed at simplifying and improving the lives of homeowners by providing an automatic water bill management system. With H2OVue, users can effortlessly obtain their water bills without any manual input. Sensors measure water consumption and calculate the bill automatically.
⚙️ Hardware Components:
- ESP32 Microcontroller Board
- Water Flow Sensor
🖥️ Utilized Technologies:
- Arduino
- PHP
- MySQL
💡 What Can H2OVue Do?
- The H2OVue project leverages the Arduino software and ESP32 board in conjunction with a MySQL database and PHP as the backend language. Utilizing a water flow sensor, the system calculates water unit usage and sends this data to the database. A reporting mechanism has been implemented using the TCPDF library and PHP, allowing users to generate and download reports through a straightforward web page.
💧 Water Flow Management:
- The core of H2OVue's functionality lies in the Water Flow Sensor. This sensor reads values related to water consumption.
📊 Data Transmission to Database:
- The H2OVue system, constructed using Arduino software and an ESP32 board, ensures seamless connectivity with a MySQL database. The water flow sensor's readings are transmitted to the database, facilitating real-time tracking and storage of water usage data.
📈 Reporting System:
- To enhance user insights, the system utilizes the TCPDF library in conjunction with PHP. This combination allows the generation of detailed reports based on the data collected from the water flow sensor.
📥 Report Download:
- Users can conveniently access and download these reports through a straightforward web page. The generated reports provide a comprehensive overview of water usage trends, enabling informed decision-making for efficient water resource management.
This project exemplifies the synergy between robotics, database connectivity, and web development, showcasing their seamless integration.
For more information: https://bit.ly/H2OVue_WaterBillManagementSystem
Let's elevate our homes to be more intelligent, and resource-efficient with H2OVue! 🏠
Begin by crafting a mini water meter using wooden materials and pipes. Integrate a water flow sensor into the assembly to accurately measure water usage. This physical setup serves as the foundation for tracking water flow in your system. Assemble the ESP32 microcontroller with the water flow sensor on your constructed mini water meter. Establish a connection between the sensor and ESP32 to read real-time values. This step ensures that the system captures precise data reflecting water consumption. Implement a robust backend using MySQL database connectivity. Send the collected water flow data from the ESP32 to the database for storage. Develop a process to retrieve this data and generate PDF reports using a combination of PHP and the TCPDF library. Finally, create a simple web page to showcase these PDF reports, providing an easily accessible interface for users to monitor and analyze their water usage. MIT License | Copyright (c) 2023 Sachindu Malshan