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The Rain Catcher System Prototype is a smart, automated solution designed to simplify rainwater collection and monitoring. By leveraging advanced sensor technology, the system detects rainfall using a DHT11 humidity sensor and measures water levels with precision through integrated water level sensors. A servo motor intelligently manages the lid’s movement, ensuring optimal rain capture while protecting the system from environmental factors.

The collected water volume is displayed in real time on an LCD screen, providing users with instant feedback. This innovative approach prioritizes sustainability and efficient resource management, offering a practical, eco-friendly solution for modern water conservation challenges.

Mechanism

Bill of Materials

Unified Modelling Language

Schematic Diagram

Arduino Code

Prototype