IoT & Hardware
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You're reading from  ESP8266 Internet of Things Cookbook

Product typeBook
Published inApr 2017
PublisherPackt
ISBN-139781787288102
Edition1st Edition
Tools
ESP8266
Concepts
Robotics
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Author (1)
Marco Schwartz
Marco Schwartz
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Marco Schwartz

Marco Schwartz is an electrical engineer, entrepreneur, and blogger. He has a master's degree in electrical engineering and computer science from Supélec, France, and a master's degree in micro engineering from the Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland. He has more than five years' experience working in the domain of electrical engineering. Marco's interests center around electronics, home automation, the Arduino and Raspberry Pi platforms, open source hardware projects, and 3D printing. He has several websites about the Arduino, including the Open Home Automation website, which is dedicated to building home automation systems using open source hardware. Marco has written another book on home automation and the Arduino, called Home Automation With Arduino: Automate Your Home Using Open-source Hardware. He has also written a book on how to build Internet of Things projects with the Arduino, called Internet of Things with the Arduino Yun, by Packt Publishing.
Read more about Marco Schwartz

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Troubleshooting common issues with web services

In this recipe, we will discuss some of the problems you may run into and how to troubleshoot and solve them.

The board is not connecting to the Wi-Fi network

This usually happens if the Wi-Fi ssid and password provided in the code do not match those of the Wi-Fi network that the ESP8266 is supposed to connect to. You can solve this by providing the correct credentials in your code.

The lock feature on dweet is not working

The lock feature fails to work if the lock is already being used on another thing. On the other hand, it can fail if the lock ID and key are not entered correctly. Therefore, first check you have entered the correct lock ID and the correct key. If they are already correct, check whether the lock is being used on another thing. If another thing is using the lock, just unlock it using this URL: https://dweet.io/unlock/{thing_name}?key={your_key}

If you are not sure of the name of the other locked thing, call this URL so that you...

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ESP8266 Internet of Things Cookbook
Published in: Apr 2017Publisher: PacktISBN-13: 9781787288102
© 2017 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Marco Schwartz

Marco Schwartz is an electrical engineer, entrepreneur, and blogger. He has a master's degree in electrical engineering and computer science from Supélec, France, and a master's degree in micro engineering from the Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland. He has more than five years' experience working in the domain of electrical engineering. Marco's interests center around electronics, home automation, the Arduino and Raspberry Pi platforms, open source hardware projects, and 3D printing. He has several websites about the Arduino, including the Open Home Automation website, which is dedicated to building home automation systems using open source hardware. Marco has written another book on home automation and the Arduino, called Home Automation With Arduino: Automate Your Home Using Open-source Hardware. He has also written a book on how to build Internet of Things projects with the Arduino, called Internet of Things with the Arduino Yun, by Packt Publishing.
Read more about Marco Schwartz

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