WANTED: Supplies for a school project Answered
I am making a green watering system for a vertical garden at my school. The design involves a 55gal. drum with an autonomous solar pump unit designed to water the plants on a regular basis. I have a pretty good idea what is involved and what supplies I need, the list is as follows.
X1 - car battery (for power storage)
X1 - watertight box (to hold battery and other electronics)
X1 - DC water pump (to power the drip system)
X1 - Electric timer (to control when the pump comes on)
X1 - solar panel (sufficient to charge the battery)
X1 - charge controller?
Some lumber and PVC
Feel free to ask any questions or make a suggestions.