Arduino WS2812B Tutorial (16x16 256 LED Test)

This is just a followup video from my other tutorial: https://youtu.be/VAa4duqMrgs I only tested my code with a 45 LED matrix, so here I show the same exact code working with a 16x16 (256 LED) matrix - more tests to come, and I plan on streaming animations to the display from an SD card or USB flash drive... maybe even wirelessly The test animation CODE is HERE: http://kevindarrah.com/download/arduino_code/WS1812_V4_FOR_VIDEO.ino The 16x16 LED Array was bought here: http://www.ebay.com/itm/231280234042?_trksid=p2060353.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT That cheater board I've been handing out to the Patrons to this channel here: http://www.kevindarrah.com/wiki/index.php?title=Cheater_Board Twitter: https://twitter.com/KDcircuits Music by HLFMN (Paolo Michelini) : https://www.youtube.com/HLFMNmusic https://www.facebook.com/HLFMN Check out my Tindie store (trigBoard is available) https://www.tindie.com/stores/kdcircuits/ Thanks to all the Patrons for dropping a few bucks in the tip jar to help make these videos happen! https://www.patreon.com/kdarrah Twitter: https://twitter.com/KDcircuits For inquiries or design services: https://www.kdcircuits.com