Low-Cost Wireless High Water Detection System

By Chen-hang (Michael) Yen

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Abstract:
This design project aims to create an inexpensive flood detection system to monitor rising water in remote locations or residential areas.
The high water detection system divides into two parts: water sensing unit and data display unit.
Both subsystems are based on the ATmega 328P microcontroller and they are communicating wirelessly
via radio frequency (RF) transceivers. Additionally, several custom-built modules, including water sensors,
charging regulator, and status board, are designed to support moisture detection, power management, and information display.

Full report (pdf)

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