Often, development in technology gives us wonderful new things over time. Sometimes, though, it results in a teetering jenga ...

The end result of this will enable you to use a RaspberryPI to control you lighting system. This setup uses QLC+, an open source DMX light controller which is great for programming and running light ...

list () Return an array with all available devices, or empty array if no devices found. DMX (index) Open device with specified index and return a DMX object. 0 is for the first.