AquaSense Pro: An IoT-Enabled Multi-Zone Water Quality Surveillance and Automated Control Platform

AquaSense Pro is an advanced IoT-enabled water quality surveillance and automated control platform designed to continuously monitor and manage water conditions across multiple zones in real time. The system integrates an ESP32 microcontroller, pH sensor, TDS sensor, and DS18B20 temperature sensor to evaluate critical water quality parameters and ensure optimal environmental conditions.

The platform performs continuous data acquisition and analysis to assess water health, calculate quality indices, and identify potential contamination or parameter deviations. Sensor readings are transmitted to a web-based dashboard, enabling users to visualize real-time data, monitor individual zones, analyze trends, and make informed decisions remotely.

To maintain water quality automatically, the system employs relay-controlled treatment mechanisms that activate pumps, filtration units, aerators, or dosing systems whenever monitored parameters exceed predefined thresholds. An OLED display provides local monitoring, while intelligent alerts notify users of abnormal conditions requiring immediate attention.

The multi-zone architecture enables simultaneous monitoring of different sections of water bodies, tanks, reservoirs, aquaculture systems, or treatment facilities. By combining embedded sensing, wireless communication, cloud-based visualization, and automated control, AquaSense Pro offers a comprehensive solution for modern water resource management.

Key Features

• Real-time pH monitoring

• TDS-based water purity assessment

• DS18B20 temperature monitoring

• Multi-zone water quality surveillance

• Automated relay-based treatment control

• ESP32 Wi-Fi connectivity

• OLED local display interface

• Cloud/Web dashboard monitoring

• Water Quality Index (WQI) evaluation

• Intelligent alert generation

• Historical data visualization

• Remote monitoring and management

Applications

• Smart Aquaculture and Fish Farming

• Hydroponic and Vertical Farming Systems

• Drinking Water Monitoring

• Industrial Water Treatment Plants

• Smart Irrigation Systems

• Environmental Research Facilities

• Reservoir and Storage Tank Monitoring

• Smart City Water Infrastructure