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  • Book Overview & Buying BeagleBone By Example
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BeagleBone By Example

BeagleBone By Example

By : Prabakar
5 (1)
Buy this Book
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BeagleBone By Example

BeagleBone By Example

5 (1)
By: Prabakar
Buy this Book

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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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
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1
1. Getting Started with BeagleBone
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1. Getting Started with BeagleBone
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Prerequisites
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BeagleBone Black – a single board computer
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Getting to know your board – BeagleBone Black
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Hardware specification of BeagleBone Black
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Setting up your BeagleBone board
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Installing operating systems
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Booting your BeagleBone board from a SD card
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Logging into the board via SSH over Ethernet
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Working on Linux Shell
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Writing your own Python program on BeagleBone board
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Summary
2
2. Circuit Fundamentals and GPIO
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2. Circuit Fundamentals and GPIO
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Prerequisites
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Usage of breadboards
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Switches and LEDs
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GPIOs
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Adding libraries to Python
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Using Python to access GPIOs
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Project – blinking an LED using Python script
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Summary
3
3. Introduction to Physical Computing Systems
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3. Introduction to Physical Computing Systems
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Prerequisites
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Introducing physical computing systems
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Basic elements of physical computing systems
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Project – toggle LED using a push button
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Summary
4
4. Real-time Physical Computing Systems Using BeagleBone
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4. Real-time Physical Computing Systems Using BeagleBone
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Prerequisites
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Temperature sensor
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Temperature sensing using a LM35 sensor
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Summary
5
5. Connecting Physical Computing Systems to the Internet
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5. Connecting Physical Computing Systems to the Internet
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Prerequisites
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Giving Internet access to your BeagleBone board
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Adding Wi-Fi to the BeagleBone board
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Intermediate level project: An e-mail alert fire alarm
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Advanced level project: Uploading sensor data to a web cloud
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Summary
6
6. Home Automation Using BeagleBone
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6. Home Automation Using BeagleBone
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Prerequisites
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The structure of home automation systems
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Introduction to web servers
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Python-Flask on BeagleBone Black
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Transistors, relays, power switches
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Advanced project: An Internet controlled power switch – controlling an AC bulb from the Internet
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Summary
7
7. Working with Images Using Computer Vision
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7. Working with Images Using Computer Vision
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Prerequisites
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Adding a USB camera to a BeagleBone board
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OpenCV – introduction and setting up on the BeagleBone board
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Project: Image capture from a camera using Python and OpenCV
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Summary
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8. Home Security Systems Using BeagleBone Black
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8. Home Security Systems Using BeagleBone Black
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Prerequisites
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PIR sensors
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Motion detection using PIR sensors
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Sending e-mail with an attachment from BeagleBone Black
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Advanced project – Motion-based home security alert system
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Summary
9
9. Exploring Robotics
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9. Exploring Robotics
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Introduction to robotics
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Elements, structure and operation of robotic systems
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Application areas
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Differential-drive robots
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Summary
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10. Building Your Own Robot
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10. Building Your Own Robot
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Prerequisites
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DC motors
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L293D motor driver IC
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Live video streaming on the BeagleBone board
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Advanced project – a telecontrolled robot with live video streaming
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Summary
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Index
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Index

Prerequisites

This topic will cover what parts you need to get started with BeagleBone Black online. You can buy these parts from your favorite online store or from any of your local stores. individual electronic components such as resistors, transistors, LEDs, and so on are connected with a power source element such as a battery or other power supply source using conductive wires through which current flows through these electronic components, it forms an electronic circuit:

We will see how to make our first simple electric circuit using an LED followed by connecting a switch to it in the Switches and LEDs section of this chapter.

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Tech Concepts
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Programming languages
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