Thanks Rederikus.
Sorry for the lack of details, let me explain my need a bit more.
This project is the design of a lighting product.
The object shape is done and we have to embed the electronic part.
The product can be seen as a wall mounted sculpture. 10 parts of the sculpture are translucent and will contain led strips.(1meter each time)
Led strips will be white only , no RGB is needed here.
the wall is really large and I need to control the lighting of all the strips segments from a single wiring
So imagine the setup is 10 segments of 1 meter long white led strip.
each meter beeing dimmed independantly.
DMX would be great because lighting patterns are done in max msp and we have a dmx usb pro device at our disposal.
But the cheapest solution will be the best, even if we have to send data a different way....