Remote Controlled IoT- Driven Boat for Real-Time Aquatic Environment Monitoring

Maintenance of accessible freshwater and conservation of aquatic ecosystems are concerns that are inseparable from conservation of water quality. Therefore, there is a need for new technologies that support water quality monitoring in real time because the existing technologies are costly, have low scalability and can only be applied in limited areas. In this study we offer a wireless water quality monitoring system via ESP32 microcontroller based on the Arduino. This system consists of turbidity sensor, pH sensor, Total Dissolved Solids (TDS) module, and a temperature and humidity sensor DHT11 for measuring the water quality parameters in real time. To allow for the data to be easily viewed through a web browser, a user interface is compiled using the HTTP protocol and the data gathered by the system wirelessly transferred using the ESP-NOW protocol. In comparison to the contemporary approaches to water quality monitoring, the effectiveness of the suggested approach is higher, and the mentioned errors of sensors are less, and the degree of accuracy is higher also. This makes its use ideal when it comes to monitoring water bodies on a frequent basis due to the scalability and the reduced likelihood of errors hence making the preservation of water bodies, and their ecosystems affordable in real-time.