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Arduino for Kids

You're reading from   Arduino for Kids A cool guide to help kids develop robots and electronics

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Product type Paperback
Published in Mar 2017
Publisher Packt
ISBN-13 9781785884818
Length 218 pages
Edition 1st Edition
Tools
Concepts
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Authors (3):
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Rishi Gaurav Bhatnagar Rishi Gaurav Bhatnagar
Author Profile Icon Rishi Gaurav Bhatnagar
Rishi Gaurav Bhatnagar
Priya Kuber Priya Kuber
Author Profile Icon Priya Kuber
Priya Kuber
Vijay Varada Vijay Varada
Author Profile Icon Vijay Varada
Vijay Varada
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Toc

Table of Contents (11) Chapters Close

Preface 1. The World around Us FREE CHAPTER 2. Systems and Logic 3. Components and Connections 4. The Magic Wand 5. Hello World! 6. Safety Box 7. Make a Friend 8. Save Energy 9. High 5! 10. Plant, Meet Arduino!

Summary

We explored many new things in this chapter, you need a pat on the back for getting through this!

Let's summarize what we learnt:

  • How an Ultrasonic transducer works by measuring the time taken for sound to bounce off an object
  • The math to calculate the distance would be:

    Distance= (time taken for reflected sound to travel x speed of sound in air)/2

  • We revisited how conditional statements work
  • We looked at how to add and initialize Arduino Libraries by using a #Include at the start of out code
  • We saw how we use Library functions after initializing an object of that library, by using objectName.functionName()
  • We finally used all that we learned and built our toy friend whose smile lights up when you approach it!
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