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  • Book Overview & Buying C Programming for Arduino
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C Programming for Arduino

C Programming for Arduino

By : Julien Bayle
2.8 (11)
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C Programming for Arduino

C Programming for Arduino

2.8 (11)
By: Julien Bayle

Overview of this book

Physical computing allows us to build interactive physical systems by using software & hardware in order to sense and respond to the real world. C Programming for Arduino will show you how to harness powerful capabilities like sensing, feedbacks, programming and even wiring and developing your own autonomous systems. C Programming for Arduino contains everything you need to directly start wiring and coding your own electronic project. You'll learn C and how to code several types of firmware for your Arduino, and then move on to design small typical systems to understand how handling buttons, leds, LCD, network modules and much more. After running through C/C++ for the Arduino, you'll learn how to control your software by using real buttons and distance sensors and even discover how you can use your Arduino with the Processing framework so that they work in unison. Advanced coverage includes using Wi-Fi networks and batteries to make your Arduino-based hardware more mobile and flexible without wires. If you want to learn how to build your own electronic devices with powerful open-source technology, then this book is for you.
Table of Contents (21 chapters)
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C Programming for Arduino
Credits
About the Author
Acknowledgement
About the Reviewers
www.PacktPub.com
Preface
1
Index

Time measure


Time is always something interesting to measure and to deal with, especially in embedded software that is, obviously, our main purpose here. The Arduino core includes several time functions that I'm going to talk about right now.

There is also a nice library that is smartly named SimpleTimer Library and designed as a GNU LGPL 2.1 + library by Marcello Romani. This is a good library based on the millis() core function which means the maximum resolution is 1 ms. This will be more than enough for 99 percent of your future projects. Marcello even made a special version of the library for this book, based on micros().

The Arduino core library now also includes a native function that is able to have a resolution of 8 microseconds, which means you can measure time delta of 1/8,000,000 of a second; quite precise, isn't it?

I'll also describe a higher resolution library FlexiTimer2 in the last chapter of the book. It will provide a high-resolution, customizable timer.

Does the Arduino...

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83
Tech Concepts
36
Programming languages
73
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C Programming for Arduino
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