DIY DMX-USB interface

Veröffentlicht von brun am

A simple DMX interface based on a cheap USB-RS485 converter board. Since DMX is based on the common RS-485 protocol, the simple adapter board can be used.

material:

  • USB-RS485 converter board (i used this one)
  • XLR female socket

connections

USB-RS485 moduleDMX socketName
GND1GND
A3Data+ / A
P2Data- / B

I also added some wires to the LEDs on the USB-RS485 board to make them visible form outside the case. But this is only optional.

softwares

Setup: Select as input device „Enttech Open DMX“ in your DMX-Software.

case

downloaded from: https://www.thingiverse.com/thing:2514769

useful links


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