This app allows you to connect your phone to an Arduino ESP32 to control an ETC Express lighting console through a MIDI connection. This Arduino device must be present to work.

You can load cues between 1 and 998, advance to next cue on either the A/B or C/D fader pair, run any macro between 1 and 998 and trigger the bump buttons on the submasters.

If you would like more information on how to build this(under $15) visit https://github.com/stageproduction/ETC_Express for the files needed or email me at [email protected]