Open access
Aug 2026
Design and Development of an Internet of Things-Based Rainwater Quality Measurement System
The ESP32-based rainwater quality monitoring system successfully measures pH, TDS, and temperature in real-time during rainfall, and shows different patterns of variation according to the characteristics of each rainfall event.
Fachrul Rizky Syaputra, Anton Widodo
· Internet of Things and Artif... · 0 citations