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Some Thoughts

A project log for Gravity Assisted Blinking Coin Cell Christmas Tree

The Blinking Coin Cell Christmas Tree runs entirely off the power of a coin cell with a bit of a gravity assist.

Frank MilburnFrank Milburn 12/28/2017 at 02:100 Comments

If making this project again there are several things we might try differently:

Credit to Adrian for the idea of a rolling coin cell.  In fact, credit to Adrian for all the real thinking....

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