LED powered by ENERGY HARVESTING and nano-dynamo generator. possible ?
I have seen a dance floor which lights up LEDs powered by footsteps. What is the generator that powers the LEDs?
I want to make an art project that places an generator in a tree and harvests the kinetic energy to power LEDs at night. To take place at a music festival in 2011.
Is there a system that I can build or parts that I can buy?
Would love the help as the idea is burning away in my head and i need to get started.