Experiments with small wind turbines and wind vane. I have some songs from a garden in sunlight. This enables high brightness LEDs are powered by 1.5 volts. I took the turbine blade on a piece of lightweight PVC gutters. The palette used in a very low friction axle and wheels of an old VCR.
http://www.youtube.com/watch?v=_hMK-typvPg&hl=en
Saturday, July 3, 2010
Labels: Experiments
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