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Learn Robotics Programming

You're reading from   Learn Robotics Programming Build and control autonomous robots using Raspberry Pi 3 and Python

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Product type Paperback
Published in Nov 2018
Publisher Packt
ISBN-13 9781789340747
Length 472 pages
Edition 1st Edition
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Author (1):
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Danny Staple Danny Staple
Author Profile Icon Danny Staple
Danny Staple
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Table of Contents (21) Chapters Close

Preface 1. Introduction to Robotics FREE CHAPTER 2. Exploring Robot Building Blocks - Code and Electronics 3. Introducing the Raspberry Pi - Starting with Raspbian 4. Preparing a Raspberry Pi for a Robot - Headless by Default 5. Backing Up the Code with Git and SD Card Copies 6. Building Robot Basics - Wheels, Power, and Wiring 7. Drive and Turn - Moving Motors with Python 8. Programming Line-Following Sensors Using Python 9. Programming RGB Strips in Python 10. Using Python to Control Servo Motors 11. Programming Distance Sensors with Python 12. Programming Encoders with Python 13. Robot Vision - Using a Pi Camera and OpenCV 14. Voice Communication with a Robot Using Mycroft 15. Programming a Gamepad on Raspberry Pi with Python 16. Taking Your Robot Programming Skills Further 17. Planning Your Next Robot Project - Putting It All Together 18. Assessments 19. Other Books You May Enjoy Appendix

Backing Up the Code with Git and SD Card Copies

As you create and customize the code for your robot, you will have invested many hours in getting it to do awesome things that, unless you take precautions, could all suddenly disappear. The programs are also not the whole story, as you've already started configuring Raspbian for use on the robot. You want to keep your programs and config in case of disaster, and be able to go back if you make changes you regret.

In this chapter, we will learn the following:

  • How code can be broken or lost: The ways that code can be broken and the disasters you might face.
  • Strategy 1—keep the code on a PC and upload it: How to use your PC/laptop to store the code and upload it to the Pi.
  • Strategy 2—using Git to go back in time: How you can ensure that you can go back to previous versions, or just compare versions, and protect yourself...
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