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Christmas tree with LED and music, controlled with Arduinoby jackbell16
Flicker up to 6 LEDs with Arduinoby gotcha99
Computer Controlled Musical Christmas Lightsby dnicky2288
Programme a string of xmas lights to blink morse code with Arduino & Snap Circuitsby brianfit
Color Changing Christmas Starby Qtechknow
Smart Phone Controlled Christmas Tree with RGB LED Stripby gckulo
Smrekca (Christmas tree)by LeskoIam
A Charlieplexed Christmas Treeby lmperkins
Interactive Arduino Christmas treeby morpheuz
Arduino Christmas Light With Music Syncby psychodot5415
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