Book Image

Mastering IOT

By : Colin Dow, Perry Lea
Book Image

Mastering IOT

By: Colin Dow, Perry Lea

Overview of this book

The Internet of Things (IoT) is the fastest growing technology market. Industries are embracing IoT technologies to improve operational expenses, product life, and people's well-being. We’ll begin our journey with an introduction to Raspberry Pi and quickly jump right into Python programming. We’ll learn all concepts through multiple projects, and then reinforce our learnings by creating an IoT robot car. We’ll examine modern sensor systems and focus on what their power and functionality can bring to our system. We’ll also gain insight into cloud and fog architectures, including the OpenFog standards. The Learning Path will conclude by discussing three forms of prevalent attacks and ways to improve the security of our IoT infrastructure. By the end of this Learning Path, we will have traversed the entire spectrum of technologies needed to build a successful IoT system, and will have the confidence to build, secure, and monitor our IoT infrastructure. This Learning Path includes content from the following Packt products: Internet of Things Programming Projects by Colin Dow Internet of Things for Architects by Perry Lea
Table of Contents (34 chapters)
Title Page
Copyright
About Packt
Contributors
Preface
Free Chapter
1
The IoT Story
Index

Chapter 27. Putting It All Together

For our final act, we will get T.A.R.A.S to respond to control signals sent using MQTT from a JavaScript client. We will do this by modifying the code we have wrote up to this point. If you have been reading this book from the start, thank you for your perseverance. It has been a long journey to get here. We have finally made it. By the end of this chapter, we will have finished building the ultimate in IoT devices, an internet-controlled robot car.

Buckle up (pun intended)—it's time to take T.A.R.A.S to the next level.

In this chapter we will cover the following topics:

  • Build a JavaScript client to connect to our Raspberry Pi
  • JavaScript client to access our Robot Carʼs sensory data
  • Enhance our JavaScript client to control our Robot Car