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Showing results for tags 'Solar'.
Doing some work, I got a Raspberry Pi to run on solar batteries and partially charge up an external battery for night time use; adding a few more solar cells would fully charge the battery and run the Raspberry Pi 24/7. Currently the solar panel is foldable into a neat package the size of a small paperback novel. But this got me thinking. A few years ago at a Google/Linux conference which I spoke for the Brooklyn Linux User's Group, there was talk and demonstration of the "1 child/1 laptop" machine (aka the $100 laptop) for third world countries. It ran off a tiny battery, cranked generato