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The bestselling beginner Arduino guide, updated with new projects!
Exploring Arduino makes electrical engineering and embedded software accessible. Learn step by step everything you need to know about electrical engineering, programming, and human-computer interaction through a series of increasingly complex projects. Arduino guru Jeremy Blum walks you through each build, providing code snippets and schematics that will remain useful for future projects. Projects are accompanied by downloadable source code, tips and tricks, and video tutorials to help you master Arduino. You'll gain the skills you need to develop your own microcontroller projects!
This new 2nd edition has been updated to cover the rapidly-expanding Arduino ecosystem, and includes new full-color graphics for easier reference. Servo motors and stepper motors are covered in richer detail, and you'll find more excerpts about technical details behind the topics covered in the book. Wireless connectivity and the Internet-of-Things are now more prominently featured in the advanced projects to reflect Arduino's growing capabilities. You'll learn how Arduino compares to its competition, and how to determine which board is right for your project. If you're ready to start creating, this book is your ultimate guide!
Get up to date on the evolving Arduino hardware, software, and capabilities
Build projects that interface with other devices--wirelessly!
Learn the basics of electrical engineering and programming
Access downloadable materials and source code for every project
Whether you're a first-timer just starting out in electronics, or a pro looking to mock-up more complex builds, Arduino is a fantastic tool for building a variety of devices. This book offers a comprehensive tour of the hardware itself, plus in-depth introduction to the various peripherals, tools, and techniques used to turn your little Arduino device into something useful, artistic, and educational. Exploring Arduino is your roadmap to adventure--start your journey today!
Autorentext
Jeremy Blum is an electrical engineer known for his series of educational YouTube videos that have taught engineering concepts to millions of people around the world. Previously as a hardware engineer at Google [X] and currently as director of engineering at Shaper Tools, he spends every day creating complex electromechanical products. He has designed and built solar trackers, prosthetic arms, truss-traversing robots, musical theremins, gesture controllers, home automation systems, augmented reality hardware, and more.
Klappentext
"Jeremy's easy-to-understand style and depth of content about the Arduino. . . will not only allow digital beginners to get their footing but will also allow the old guard of hardware to dip a toe into the hobbyist-friendly end of the swimming pool and start connecting their devices." Chris Gammell, Co-host of the Amp Hour Podcast ARDUINO CAN TAKE YOU ANYWHERE. THIS BOOK IS THE ROADMAP. Exploring Arduino??shows how to use the world's most popular microcontroller to create cool, practical, artistic, and educational projects. Through lessons in electrical engineering, programming, and human computer interaction, this book walks you through specific, increasingly complex projects, all the while providing best practices that can apply to your own projects once you've mastered these. You'll acquire valuable skillsand have a whole lot of fun.
Zusammenfassung
The bestselling beginner Arduino guide, updated with new projects! Exploring Arduino makes electrical engineering and embedded software accessible. Learn step by step everything you need to know about electrical engineering, programming, and human-computer interaction through a series of increasingly complex projects. Arduino guru Jeremy Blum walks you through each build, providing code snippets and schematics that will remain useful for future projects. Projects are accompanied by downloadable source code, tips and tricks, and video tutorials to help you master Arduino. You'll gain the skills you need to develop your own microcontroller projects! This new 2nd edition has been updated to cover the rapidly-expanding Arduino ecosystem, and includes new full-color graphics for easier reference. Servo motors and stepper motors are covered in richer detail, and you'll find more excerpts about technical details behind the topics covered in the book. Wireless connectivity and the Internet-of-Things are now more prominently featured in the advanced projects to reflect Arduino's growing capabilities. You'll learn how Arduino compares to its competition, and how to determine which board is right for your project. If you're ready to start creating, this book is your ultimate guide!
Inhalt
Introduction xxv
Part I Arduino Engineering Basics 1
1 Getting Started and Understanding the Arduino Landscape 3
Exploring the Arduino Ecosystem 4
Arduino Functionality 5
The Microcontroller 7
Programming Interfaces 8
Input/Output: GPIO, ADCs, and Communication Busses 9
Power 9
Arduino Boards 11
Creating Your First Program 15
Downloading and Installing the Arduino IDE 16
Running the IDE and Connecting to the Arduino 17
Breaking Down Your First Program 18
Summary 21
2 Digital Inputs, Outputs, and Pulse-Width Modulation 23
Digital Outputs 24
Wiring Up an LED and Using Breadboards 24
Working with Breadboards 24
Wiring LEDs 25
Programming Digital Outputs 29
Using For Loops 30
Pulse-Width Modulation with analogWrite() 31
Reading Digital Inputs 35
Reading Digital Inputs with Pull-Down Resistors 35
Working with Bouncy Buttons 38
Building a Controllable RGB LED Nightlight 42
Summary 46
3 Interfacing with Analog Sensors 47
Understanding Analog and Digital Signals 48
Comparing Analog and Digital Signals 48
Converting an Analog Signal to Digital 49
Reading Analog Sensors with the Arduino: analogRead() 51
Reading a Potentiometer 51
Using Analog Sensors 56
Using Variable Resistors to Make Your Own Analog Sensors 60
Using Resistive Voltage Dividers 61
Using Analog Inputs to Control Analog Outputs 64
Summary 66
**Part II Interfacing…