Our presentation includes such topics as: * What is DMX? * How does one cause a computer running Artemis to provide the DMX signal? * How does one program Artemis to command DMX controllable instruments? * How does one program an Arduino to read DMX signals, and then to command both addressable and non-addressable RGB LED light strips? This will be a highly technical panel, of interest to makers specializing in homebrew electronics and fans of the game Artemis.