While proprietary software from manufacturers can control RGB, third-party apps offer more comprehensive syncing and customization options. Controlling the RGB from your PC can sometimes be tricky ...

We covered SparkFun’s new RGB button ... version of the button controller to test. This is a new product developed in-house at SparkFun, with open source hardware and software.

Normally, we need to install and use a proprietary tool or compatible third-party software ... 11 PC. You can also use the above commands (with a minor change) to disable the RGB control feature ...