Out of necessity and also partly due to constantly being bent over on shipping charges to Aus. I have developed my own version of a 3 channel Pixel to DMX controller. Basically it allows you to control 3 channels of DMX or 1 RGB Channel within your 2811 pixel run. The board is effectively 1 WS2811 Pixel I intend on using it to control my Tree Star which will just be Dumb RGB nodes (1 RGB Channel), this way I can just hang it off the last pixel on the tree. The output is isolated from the input via jumpers allowing the use of a separate power source for the RGB for instance if your using this in a 5V pixel run then you can run 12V dumb strip using a separate power source.