\"Shake\" LED lights?
Anybody tried one of these? Basically it's a magnet on a rotor that when you shake it, spins, and generates enough electricity through a coil. It gets stored in a capcitor or cell to run an LED.
It's pretty dim I hear. They started at about $120 though I saw them somewhere for $65.
I have some rare earth magnets, I might try to rig one up.
http://www.glow-bug.com/products/fl_nstar.html
DaveH
Anybody tried one of these? Basically it's a magnet on a rotor that when you shake it, spins, and generates enough electricity through a coil. It gets stored in a capcitor or cell to run an LED.
It's pretty dim I hear. They started at about $120 though I saw them somewhere for $65.
I have some rare earth magnets, I might try to rig one up.
http://www.glow-bug.com/products/fl_nstar.html
DaveH