Construct Your Own Hydro Electric Generator
https://medium.com/@t0fmmxx386/earth-4-energy-make-solar-energy-panel-c04fdd8fe6c2?postPublishedType=initial
You do not require anything unique here simply your basic DC 12 Volt Meter. There are other gift providing times like birthdays, anniversaries and Valentine's Day, too. 5) After that comes the part of the wind