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Intelligent IoT Projects in 7 Days

You're reading from   Intelligent IoT Projects in 7 Days Build exciting projects using smart devices

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Product type Paperback
Published in Sep 2017
Publisher Packt
ISBN-13 9781787286429
Length 206 pages
Edition 1st Edition
Tools
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Author (1):
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Agus Kurniawan Agus Kurniawan
Author Profile Icon Agus Kurniawan
Agus Kurniawan
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Table of Contents (9) Chapters Close

Preface 1. A Simple Smart Gardening System 2. A Smart Parking System FREE CHAPTER 3. Making Your Own Vending Machine 4. A Smart Digital Advertising Dashboard 5. A Smart Speaker Machine 6. Autonomous Firefighter Robot 7. Multi-Robot Cooperation Using Swarm Intelligence 8. 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 https://www.seeedstudio.com/ReSpeaker-Core-Based-On-MT7688-and-OpenWRT-p-2716.html. 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...

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