Solar lights are great applications for a remote application, like your back yard. You can make your own more powerful solar lights using LEDs. You can get the gear you need to build the solar lighting kit at FutureElectronics.
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First off, be careful with those battery packs. I used old 18-volt cordless battery packs from the tools you get at Harbor Freight, and if you’re not careful you can zap yourself pretty good if they are still holding a charge. If you have access to new Ni-Cad batteries (look on eBay) I would go […]
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