Name: Weight Drop Generator @OUbrads
Uploaded: 2014-02-19T01:29:31-0400
Duration: 8 min 17 s
Description: This build was to prove the concept of a controlled weight drop to power an LED. The build is extremely simple and did give the proof that I was hoping for. I learned a lot from this build and can see where improvements can be applied. A positive experience and well worth the effort. Thanks for watching.

OUbrads | Easy Solar Flip Flap Pulse Motor @OUbrads | Uploaded July 2012 | Updated October 2024, 1 hour ago.
A pulse motor about as easy as it gets. No solder or components, just gut a Dollar Store Solar Flip Flap toy. Thanks to magnetman2010 for sharing this idea. Makes for a fun desktop toy. Place this in a window that gets direct or indirect sunlight and watch it go.