Feather32u4LE + WS2812B = Glowing Bag

Break into the world of ARM processor cards to introduce the new object in which I incorporated WS2812B (yes I know, I can not stop !!!). This time it’s on my bag, because the straw hat in winter it is not very convenient … In addition, integration of electronics on a cap that is hard … Anyway, as it must evolve Also in the technique, I have this time more buttons or potentiometer to control everything, but only the Bluetooth !!! Ehhhh yes Bluetooth no less …”