MADRIX USB contact closure USB 2.0 Plug-And-Play Input Unit
This digital input device registers if its circuit is either open or closed. In most cases, it is used to build a switch or trigger. Incoming values are directly translated into DMX data in the MADRIX Software.The small unit can simply be connected to any USB 2.0 port.
Example of use: Strobe or Blackout. We used two, large push buttons ourselves at Prolight + Sound 2013 for visitors to simply produce a Strobe or Blackout on certain LEDs of the booth.