Sure. It's just a button box I created for American truck simulator so that I can have things like a keyed ignition and various buttons to map for in game use. Utilizing a old Xbox 360 controller I was able to attach leads to the buttons pads and use the controller in place of a USB encoder. I run simhub with a custom dash from my phone and the lighting is for ambiance and function. My cab is kinda dark so there are times where having a light is very handy.
Here's some pics of what I threw together. It's all hot glued and messy but it works. Spring loaded nut and bolt presses the micro switch after pulling the fulcrum lever.