Fan Gadget
This is small fan that runs off energy held in a super capacitor. The energy contained in the super capacitor comes from a wireless cell phone charger. It is a simple gadget that runs for a few minutes on a charge.
Experiments, inventions, patents, …
by F.E.N. · Published · Updated
This is small fan that runs off energy held in a super capacitor. The energy contained in the super capacitor comes from a wireless cell phone charger. It is a simple gadget that runs for a few minutes on a charge.
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