Great project. I'm tempted to start dabbling but was wondering if McGyvering a gadget like this could also control these fans... cheap and easy is good sometimes.
https://www.amazon.com/Mokungit-DC5-12V-Controller-Effects-WS2812B/dp/B01H3CEZDU/ref=sr_1_5?ie=UTF8&qid=1497194397&sr=8-5&keywords=ws2812+controller