http://www.intra2net.com/en/developer/libftdi/documentation/group__libftdi.html http://libftdi.141977.n3.nabble.com/FT232R-DMX512-td1775574.html https://paste.bitlair.nl/index.php/view/raw/84769874 http://tangentry.com/2007/11/01/nightstand-lamps-the-hard-way/
led lights control using dmx hardware and protocol