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BeagleBone By Example

BeagleBone By Example

By : Prabakar
5 (1)
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BeagleBone By Example

BeagleBone By Example

5 (1)
By: Prabakar

Overview of this book

BeagleBone is a low cost, community-supported development platform to develop a variety of electronic projects. This book will introduce you to BeagleBone and get you building fun, cool, and innovative projects with it. Start with the specifications of BeagleBone Black and its operating systems, then get to grips with the GPIOs available in BeagleBone Black. Work through four types of exciting projects: building real-time physical computing systems, home automation, image processing for a security system, and building your own tele-controlled robot and learn the fundamentals of a variety of projects in a single book. By the end of this book, you will be able to write code for BeagleBone in order to operate hardware and impart decision-making capabilities with the help of efficient coding in Python.
Table of Contents (12 chapters)
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11
Index

Introducing physical computing systems

This section will give you a basic overview of physical computing systems. Physical computing systems are electronic systems that use software and hardware together to get input from the physical world using the hardware and respond to it by providing an output based on the software running on the hardware. These systems are also called embedded systems in different applications. In general terms, any system that interacts with the analog world using hardware sensors and senses the input obtained and responds accordingly based on the software programmed for it is called a physical computing system.

Right from your music player, washing machine, automatic door opener, and mobile phone, everything that takes input from the physical world using sensors and buttons and responds to it by making a change in the physical world with its output is a physical computing system.

Take, for example, your washing machine. Based on the input you provide by clicking...

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