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Automatic Rain Watering System. For School Gardens
Automatic system feed by rain water from the roof and with an Aduino powered by a sun panel.
Education
Creative Commons Attribution Noncommercial Share Alike
Commercial use is not allowed, you must attribute the creator, you may remix this work and the remixed work should be made available under this license.
Attribution
Based on original design: Assembly ideas by Steen Lembcke
Description
The sensor works with an Arduino Nano. When the plants need water a relay sends a signal to open the valve and water starts to flow. The system is powered by a sun panel and as such it doesn't need any connection.
Materials and methods
Problems with dry soil and plenty of sun
3 D printed parts, solar panel, tubes and common plummery fittings
Documents
Issues
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