If you’re interested in tinkering around with computers and want to build something of your own, you may want to start off small. Rather than putting together an entire PC by yourself, you may want to learn the basics, especially when it comes to the motherboard. That’s where the Raspberry Pi comes in. Raspberry Pi are single-board computers that hold the memory, IO ports, and CPU all on one motherboard. You can choose to use your SBC as a computer, or you can utilize it to automate some of what’s going on in your home, like running and setting up lights, controlling robots, or other home hobbyist chores.