You're reading from Learn Robotics Programming - Second Edition

Product type Book

Published in Feb 2021

Publisher Packt

ISBN-13 9781839218804

Pages 602 pages

Edition 2nd Edition

Languages

Concepts

Robotics

Author (1):

Danny Staple

Table of Contents (25) Chapters

Preface

1. Section 1: The Basics – Preparing for Robotics

2. Chapter 1: Introduction to Robotics

3. Chapter 2: Exploring Robot Building Blocks – Code and Electronics

4. Chapter 3: Exploring the Raspberry Pi

5. Chapter 4: Preparing a Headless Raspberry Pi for a Robot

6. Chapter 5: Backing Up the Code with Git and SD Card Copies

7. Section 2: Building an Autonomous Robot – Connecting Sensors and Motors to a Raspberry Pi

8. Chapter 6: Building Robot Basics – Wheels, Power, and Wiring

9. Chapter 7: Drive and Turn – Moving Motors with Python

10. Chapter 8: Programming Distance Sensors with Python

11. Chapter 9: Programming RGB Strips in Python

12. Chapter 10: Using Python to Control Servo Motors

13. Chapter 11: Programming Encoders with Python

14. Chapter 12: IMU Programming with Python

15. Section 3: Hearing and Seeing – Giving a Robot Intelligent Sensors

16. Chapter 13: Robot Vision – Using a Pi Camera and OpenCV

17. Chapter 14: Line-Following with a Camera in Python

18. Chapter 15: Voice Communication with a Robot Using Mycroft

19. Chapter 16: Diving Deeper with the IMU

20. Chapter 17: Controlling the Robot with a Phone and Python

21. Section 4: Taking Robotics Further

22. Chapter 18: Taking Your Robot Programming Skills Further

23. Chapter 19: Planning Your Next Robot Project – Putting It All Together

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Menu modes – choosing your robot's behavior

Our book has introduced quite a collection of robot behaviors and invited you to create more. We've talked about how SSH can be cumbersome to start robot programs—even just remembering the options you have or pressing the Ctrl + C combination to stop can be frustrating.

In this section, we are going to create a menu system to select them. A convenient and phone-friendly way to do this is to serve it to the phone's browser, so we take that approach with our robot. We will also use a desktop browser to test this code.

We can extend the system we built in the Starting a behavior remotely section of Chapter 15, Voice Communication with a Robot Using Mycroft, adding a user interface (UI). We'll make this UI as templates, with some placeholders replaced by code.

Let's take a look in the following diagram at how this system will work: