Book Image

Practical Arduino Robotics

By : Lukas Kaul
Book Image

Practical Arduino Robotics

By: Lukas Kaul

Overview of this book

Every robot needs a “brain,” and the Arduino platform provides an incredibly accessible way to bring your Arduino robot to life. Anyone can easily learn to build and program their own robots with Arduino for hobby and commercial uses, making Arduino-based robots the popular choice for school projects, college courses, and the rapid prototyping of industrial applications! Practical Arduino Robotics is a comprehensive guide that equips you with the necessary skills and techniques that can be applied to various projects and applications, from automating repetitive tasks in a laboratory to building engaging mobile robots. Building on basic knowledge of programming and electronics, this book teaches you how to choose the right components, such as Arduino boards, sensors, and motors, and write effective code for your robotics project, including the use of advanced third-party Arduino libraries and interfaces, such as Analog, SPI, I2C, PWM, and UART. You'll also learn different ways to command your robots wirelessly, such as over Wi-Fi. Finally, with basic to advanced project examples, this book illustrates how to build exciting autonomous robots like a self-balancing telepresence robot. By the end of this book, you'll be able to design and create your own custom robots for a wide variety of applications.
Table of Contents (21 chapters)
1
Part 1: Selecting the Right Components for Your Robots
6
Part 2: Writing Effective and Reliable Robot Programs for Arduino
10
Part 3: Building the Hardware, Electronics, and UI of Your Robot
15
Part 4: Advanced Example Projects to Put Your Robotic Skills into Action

Making Robots Perceive the World with Sensors

Every robot needs sensors to perceive its environment, and sometimes to monitor itself. This chapter introduces some essential background of sensor technology in general and presents specific sensors that are the most useful, most accessible, and easiest to integrate into an Arduino-based robot. We will take a look at how your Arduino can communicate with these different sensor types, and we will go through code examples that show how to use the most common interfaces (GPIO, analog, I2C, Serial Peripheral Interface (SPI), and Serial).

This chapter is divided into the following sections:

  • Understanding common sensor characteristics
  • Commonly used sensor types for Arduino robots
  • Common sensor interfaces and code examples