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Geeky LED Advent Wreath
Posted July 21, 2012 by Chris
“The idea came to me after seeing Sprite’s minimalistic version of the Hackaday’s Flickering LED circuit. It’s a simple circuit that flickers LEDs and detects darkness. I thought that this could make a great little Advent wreath. My version should have 4 LEDs and should be support first, second, third and fourth Advent.”
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