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Learn Robotics Programming

Learn Robotics Programming - Second Edition

By : Danny Staple
3.7 (22)
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Learn Robotics Programming

Learn Robotics Programming

3.7 (22)
By: Danny Staple

Overview of this book

We live in an age where the most complex or repetitive tasks are automated. Smart robots have the potential to revolutionize how we perform all kinds of tasks with high accuracy and efficiency. With this second edition of Learn Robotics Programming, you'll see how a combination of the Raspberry Pi and Python can be a great starting point for robot programming. The book starts by introducing you to the basic structure of a robot and shows you how to design, build, and program it. As you make your way through the book, you'll add different outputs and sensors, learn robot building skills, and write code to add autonomous behavior using sensors and a camera. You'll also be able to upgrade your robot with Wi-Fi connectivity to control it using a smartphone. Finally, you'll understand how you can apply the skills that you've learned to visualize, lay out, build, and code your future robot building projects. By the end of this book, you'll have built an interesting robot that can perform basic artificial intelligence operations and be well versed in programming robots and creating complex robotics projects using what you've learned.
Table of Contents (25 chapters)
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1
Section 1: The Basics – Preparing for Robotics
7
Section 2: Building an Autonomous Robot – Connecting Sensors and Motors to a Raspberry Pi
15
Section 3: Hearing and Seeing – Giving a Robot Intelligent Sensors
21
Section 4: Taking Robotics Further

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

Giving a robot the ability to see things allows it to behave in ways to which humans relate well. Computer vision is still actively being researched, but some of the basics are already available for use in our code, with a Pi Camera and a little work.

In this chapter, we will use the robot and camera to drive to objects and follow faces with our pan-and-tilt mechanism. We'll be using the PID algorithm some more and streaming camera output to a web page, giving you a way to see what your robot is seeing.

The following topics will be covered in this chapter:

  • Setting up the Raspberry Pi camera
  • Setting up computer vision software
  • Building a Raspberry Pi camera stream app
  • Running background tasks when streaming
  • Following colored objects with Python
  • Tracking faces with Python
Visually different images
CONTINUE READING
83
Tech Concepts
36
Programming languages
73
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Learn Robotics Programming
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