Here’s my 555 Contest Entry!  A Nixie Tube Keychain!

Check out the schematics here:

Check out the video here (QUICK VERSION):

Here’s the super extended video (LONG VERSION):

I originally created the first video to get entered in the contest JUST BEFORE THE DEADLINE.  Had to cut out most of the details to get this cut and uploaded to the 555contest with 6 minutes …..

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