Hello, I have idea to make a product (based on SBC - Small Board Computer) and sell it on the market, but after searching many forums, websites, youtubes etc I am sure only for one: All what can work on that SBCs stable (I mean stable for production use, for customer product) is... lighting a LED connected to pins... That's all. Anything else could work, but also could not work. Drivers coud be found, but you can not be sure they will work (most of them are in version zero point...). Units coul