Yap, Yi Hoong (2025) IoT Based Water Quality Monitoring System. Final Year Project (Diploma), Tunku Abdul Rahman University of Management and Technology.
![[img]](https://eprints.tarc.edu.my/style/images/fileicons/text.png) |
Text
Yap Yi Hoong - FULL TEXT.pdf Restricted to Registered users only Download (16MB) |
Abstract
Water quality monitoring is vital for public health and environmental sustainability. This project develops an IoT-based system to monitor temperature, pH, turbidity, and total dissolved solids (TDS) in real-time, overcoming the inefficiencies of traditional methods. Utilizing an STM32F103C8T6 microcontroller, ESP8266 Wi-Fi module, and precise sensors (DS18B20, E- 201-C, TSW-30, SEN0244), the system displays data locally on a 0.96" OLED screen and supports bi-directional communication with a mobile app via the OneNet cloud platform. This enables users to monitor water quality parameters and adjust alert thresholds remotely. User- defined thresholds trigger local alerts via a buzzer and LED, validated through rigorous testing with relative errors below 10%. This system offers a scalable, cost-effective solution for water quality management, with potential for future enhancements like power optimization and additional sensors.
| Item Type: | Final Year Project |
|---|---|
| Subjects: | Technology > Electrical engineering. Electronics engineering Science > Computer Science > Internet |
| Faculties: | Faculty of Engineering and Technology > Diploma of Electronic Engineering |
| Depositing User: | Library Staff |
| Date Deposited: | 13 Aug 2025 03:16 |
| Last Modified: | 13 Aug 2025 03:16 |
| URI: | https://eprints.tarc.edu.my/id/eprint/33620 |
