Chapter 1
Find Parts for Your Pi
The Raspberry Pi is a super-cool, super-small, super-cheap microcomputer. In fact, it’s a super-cool, super-small, super-cheap microcomputer board, and it doesn’t do much on its own. Before you can do super-clever things with it, you have to add some extras to build a Pi system.
Understand the Pi
The Raspberry Pi, shown in Figure 1-1, is a tiny computer developed in the UK by the Raspberry Pi Foundation (www.raspberrypi.org
). It’s much smaller than a Mac or PC — it’s almost exactly the same size as a credit card! And it’s also much cheaper. (Prices vary, but a Pi costs around $30 in the United States and between £20 to £30 in the UK.)
Here are a few of the things you can do with a Pi:
- Learn how computers work
- Make and play games
- Learn how to program
- Make web pages
- Make digital music
- Build simple electronic projects
- Design awesome Minecraft worlds
- Have a ton of fun!
What you can’t do with a Pi
Although the Pi is a fully working computer, it’s not a Mac, a PC, a tablet, or a games console. ...
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