Solar Powered Hydroponics Garden

Controller for the garden. A raspberry pi with relays.

Last year I built my first hydroponics garden.  I was trying to do it all inside, and in doing so my lighting bill was eating away at my spending cash.  This summer I have decided to move the garden outside where there is plenty of sun light.  The only problem is I do not have power to run the pump.  This is how I am getting around that issue.

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