USB powering adapter for smart irrigation system
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If you are tired of replacing batteries to your irrigation system I designed this usb adapter for smart irrigation if…
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Updated at source:
Model information
- Source
- Printables
- Category
- Other Ideas
- License
- Creative Commons — Attribution
If you are tired of replacing batteries to your irrigation system I designed this usb adapter for smart irrigation if you have nearby a power plug, or you can use solar panels for irrigation power supply.
materials:
the adapter to be printed
a step-down converter like LM2596S module set to 3V output
metal foil for contacts
cut an old usb cable
optional:
i used a rubber gasket taken from a deutsch connector but maybe you can use a 4mm rubber band
Print Settings
Printer Brand:
Creality
Printer:
Ender 3
Rafts:
No
Supports:
No
Resolution:
0.2
Infill:
15-20%
Filament: any PLA any
Category: DIY