I’m sure that the Raspberry Pi needs no introduction, at least not from this site. If that’s what you’re looking for, there’s almost no chance Google sent you to this page first. But hey, their mighty algorithms are sometimes quirky, so if you do need to know what a Raspberry Pi is, try raspberrypi.org
I use Raspberry Pi SBC’s in some of my projects because they are the cheapest option for adding a Linux-based computer to anything. They are also widely available (usually) and there’s a massive user community that ensures most problems I may face have probably been solved ten different ways already by people who don’t mind sharing their solutions.
In this section I’ll mostly cover general topics such as how to setup a Raspberry Pi other than as a desktop computer. For specific applications of these boards such as machine vision, you will need to explore other areas of my site.