Book Image

Intelligent IoT Projects in 7 Days

By : Agus Kurniawan
Book Image

Intelligent IoT Projects in 7 Days

By: Agus Kurniawan

Overview of this book

Intelligent IoT Projects in 7 days is about creating smart IoT projects in just 7 days. This book will help you to overcome the challenge of analyzing data from physical devices. This book aims to help you put together some of the most exciting IoT projects in a short span of time. You'll be able to use these in achieving or automating everyday tasks—one project per day. We will start with a simple smart gardening system and move on to a smart parking system, and then we will make our own vending machine, a smart digital advertising dashboard, a smart speaker machine, an autonomous fire fighter robot, and finally look at a multi-robot cooperation using swarm intelligence
Table of Contents (9 chapters)
Essential Hardware Components

Introducing ReSpeaker

Technically, making a smart speaker machine is easy. We need a microphone and speaker for input and output audio. We also need an audio processing module and machine learning engine to manipulate speech audio and interpret speech commands.

In this section, we'll learn about one of the platforms for a smart speaker machine--ReSpeaker from SeeedStudio. We can use it with IoT boards such as Arduino and Raspberry Pi to perform automation tasks. You can get this module from SeeedStudio at Here it is:

The ReSpeaker board uses the AI7688 Wi-Fi module, running the OpenWrt OS. To implement additional automation tasks, ReSpeaker uses the ATMega32U4 as its coprocessor and WM8960 for its codec engine. You can see the ReSpeaker core board layout in the following figure:

Once we...