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  • Book Overview & Buying Raspberry Pi Projects for Kids (Second Edition)
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Raspberry Pi Projects for Kids (Second Edition)

Raspberry Pi Projects for Kids (Second Edition)

By : Daniel Leonard Bates
4.4 (5)
Buy this Book
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Raspberry Pi Projects for Kids (Second Edition)

Raspberry Pi Projects for Kids (Second Edition)

4.4 (5)
By: Daniel Leonard Bates
Buy this Book

Overview of this book

This book is for kids who wish to develop games and applications using the Raspberry Pi. No prior experience in programming is necessary; you need only a Raspberry Pi and the required peripherals.
Table of Contents (9 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
Lock Free Chapter
1
1. Getting Started with Raspberry Pi
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1. Getting Started with Raspberry Pi
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Materials needed
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Preparing the SD card
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Starting up the Raspberry Pi
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Using your Raspberry Pi
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Summary
2
2. Animating with Scratch
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2. Animating with Scratch
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Scratch
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Interactive animation
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Summary
3
3. Making Your Own Angry Birds Game
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3. Making Your Own Angry Birds Game
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Creating a character
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Creating a level
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Moving the character
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Adding physics
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Ending the game
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Scoring
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Extensions
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Summary
4
4. Creating Random Insults
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4. Creating Random Insults
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Python
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The program we're going to use to generate phrases
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Making mischief
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Complete code listing
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Summary
5
5. Testing Your Speed
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5. Testing Your Speed
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Materials needed to make your own controller
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Creating the game controller
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Coding the game
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Complete code listing
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The keyboard version
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What's next?
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Summary
6
6. Making an Interactive Map of your City
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6. Making an Interactive Map of your City
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Hello world!
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Getting a map
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Adding markers
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Adding labels
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Code listing
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Extensions
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Summary
7
7. Building Beats with Sonic Pi
chevron up
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7. Building Beats with Sonic Pi
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Sonic Pi
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Getting started with Sonic Pi
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Creating a tune
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New sounds
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A real tune
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Code listing
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Summary
8
Index
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Index

A real tune

So, we've had fun creating random tunes; now let's try making something a little more structured. Open a fresh workspace by clicking on one of the Workspace tabs underneath the Code Editor. This is where we'll create our new tune. You can switch back to your previous program any time by clicking on its tab.

In this section, we're going to build on the same piece of code, getting the sound we produce closer and closer to a tune you might know. How far will you get before you recognize the tune? A complete code listing is at the end of this chapter just in case you get stuck.

Here's the very first version of the code— you might recognize it already!

  play :G
  sleep 1
  play :G
  sleep 1
  play :G
  sleep 1
  play :Eb
  sleep 1
  play :Bb
  sleep 1
  play :G
  sleep 1
  play :Eb
  sleep 1
  play :Bb
  sleep 1
  play :G
  sleep 1

This code is simple but long. It's very easy to miss a line, and it's boring to write sleep 1 so many times. Let's tidy it up a little by writing a function...

CONTINUE READING
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Tech Concepts
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Programming languages
73
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Raspberry Pi Projects for Kids (Second Edition)
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