Make Mag has a purchasable kit for the HexPummer LED lantern – which is solar powered! The little LEDs inside “pumm” when the levels of light go down, draining the batteries in the little device of the day’s rays.
These things are cool! You know me and the nerdy stuff!
Have you ever checked out the “Maker’s Shed” at Make Magazine? Do you like to put stuff together and build circuits? Check out the Maker’s Shed.