Spooky Fading LED Eyes Project

Searching for the best LED fading circuit? After testing a dozen different solutions, this one gives the best performance and effect.

This simple 555 circuit will do the trick and looks really cool. A full build guide is available on Instructables at: https://www.instructables.com/id/Spooky-Fading-LED-Eyes/ ... https://www.youtube.com/watch?v=yX9wPVbvJBk