Book Image

Internet of Things Programming Projects

By : Colin Dow
Book Image

Internet of Things Programming Projects

By: Colin Dow

Overview of this book

The Internet of Things (IOT) has managed to attract the attention of researchers and tech enthusiasts, since it powerfully combines classical networks with instruments and devices. In Internet of Things Programming Projects, we unleash the power of Raspberry Pi and Python to create engaging projects. In the first part of the book, you’ll be introduced to the Raspberry Pi, learn how to set it up, and then jump right into Python programming. Then, you’ll dive into real-world computing by creating a“Hello World” app using flash LEDs. As you make your way through the chapters, you’ll go back to an age when analog needle meters ruled the world of data display. You’ll learn to retrieve weather data from a web service and display it on an analog needle meter, and build a home security system using the Raspberry Pi. The next project has a modern twist, where we employ the Raspberry Pi to send a signal to a web service that will send you a text when someone is at the door. In the final project, you take what you've learned from the previous two projects and create an IoT robot car that you can use to monitor what your pets are up to when you are away. By the end of this book, you will be well versed in almost every possible way to make your IoT projects stand out.
Table of Contents (21 chapters)

Introducing the Raspberry Pi Robot Car

I would like to introduce you to T.A.R.A.S, the robot car. T.A.R.A.S is actually a backronym; I took the name from a business mentor of mine who helped me get started. After scratching my head trying to come up with something, I finally figured out how to turn my friend Taras into T.A.R.A.S, this Amazing Raspberry-Pi Automated Security agent. As you can probably tell from the name, T.A.R.A.S will monitor things for us and act as an automated security guard.

T.A.R.A.S will use Raspberry Pi for a brain and motor driver boards to control both the movement of its camera gimbal and wheels. T.A.R.A.S will also have sensory inputs as well as LED and buzzer outputs. T.A.R.A.S will be an aggregation of the skills we have acquired throughout this book.

We will spend this chapter building T.A.R.A.S and writing code to control it.

The following topics...