If your house gets a lot of wind, (let’s say for example you live near the beach) you might benefit from installing these 400-watt wind generators to power your 12V garden gadgets.
For do-it-yourselfers, this is a perfect wind generator to get started on re-using the free ...
I wonder why golf cart manufacturers never thought of a sustainable solar powered golf cart like this in the first place. The great thing about these solar carts is that they will re-charge themselves most likely during the round of golf so you never really have to re-charge t ...
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Remember my post on how to make a DC Welder powered by a golf cart? Well, these guys must be golfers and must own a golf course. (or at least work at a golf course.)
Now, they figured out a way to power their batteries with a b ...
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Here’s a cool way you can make a DC welder powered by a golf cart! Of course, you don’t have to use a golf cart but it is creative the way this guy did it.
Here’s the simplest welder you can make.
It’s j ...
Check out this cool little hack, it’s an open-source motor controller for an electric bike. There’s no pictures of a finished version but can’t wait to see this circuit in action!
n brief the PicOx is a PicAxe 08M based digital Controller that performs an ADC ...
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Oh, check out this cool DIY on how to build an inexpensive Hall Effect Gaussmeter! If you don’t want to build one, you can always buy a gaussmeter here.
Have you ever wanted to find ...
