IOT POWERED WATER QUALITY MONITORING SYSTEM
DOI:
https://doi.org/10.64751/ijdim.2026.v5.n2(2).pp95-103Keywords:
Water Quality Monitoring, IoT, ESP-32, pH Sensor, Turbidity, TDS, Real-Time Monitoring, Cloud Platform, Wireless Sensor Network, Environmental Monitoring.Abstract
Water quality monitoring is a critical necessity in modern environmental management, public health, and industrial water treatment operations. This paper presents the design and implementation of an IoT-powered water quality monitoring system that continuously measures key water parameters including pH, turbidity, and Total Dissolved Solids (TDS) using an ESP-32 microcontroller integrated with dedicated sensors. The system transmits real-time data to an IoT cloud platform, enabling remote monitoring and alert generation, while simultaneously displaying readings on an LCD for on-site observation. A Regulated Power Supply (RPS) ensures stable operation of all hardware components under varying load conditions. The proposed system provides a cost-effective, scalable, and automated solution for continuous water quality assessment, overcoming the limitations of traditional manual and laboratory-based testing methods.
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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
