ShopDupesDealsBlogAppScan to download the appExtensionSign UpShopsYouTube ShareVisitDealsSaveFrom youtube.comLEDs FOR LIGHT PAINTING - 101 - YouTubeLets take a look at the basics of LED's. This is really just the basics. I am very frank about my lack of understanding of electronics really, but have manag...Download Carrot for the full experience