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Wearable-Tech Projects with the Raspberry Pi Zero

You're reading from   Wearable-Tech Projects with the Raspberry Pi Zero Create imaginative, real-world wearable tech projects with the Rapsberry Pi Zero

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Product type Paperback
Published in Jul 2017
Publisher Packt
ISBN-13 9781786468819
Length 184 pages
Edition 1st Edition
Languages
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Author (1):
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Jon Witts Jon Witts
Author Profile Icon Jon Witts
Jon Witts
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Table of Contents (10) Chapters Close

Preface 1. About the Raspberry Pi FREE CHAPTER 2. Scrolling LED Badge 3. Sewable LEDs in Clothing 4. A Motion-Reactive LED Cap 5. A Tweet-Activated LED T-Shirt 6. An LED Laptop Bag 7. Creating Your Own Pedometer 8. Creating Your Own Heart Rate Monitor 9. Creating Your Own GPS Tracker

Creating Your Own Pedometer

In this project, we will attach an Adafruit Triple-Axis Accelerometer and a Pimoroni Scroll pHAT HD to our Pi Zero and write a Python program so that we can count the number of steps we take while wearing the Pi Zero. We will then scroll the current number of steps across our Scroll pHAT HD.

If you are using the same Pi Zero for this project as you did for the previous project, desolder the three cables which attach the Pi Zero to the Perma-Proto board, but leave your off switch and LED in place, as you may need to detach these from the case first. To deactivate the software running automatically, connect to your Pi Zero over SSH and issue the following command:

sudo systemctl disable ledBag.service

Once the command completes, you can shut down your Pi Zero by pressing the off switch for three seconds. Now, let's look at what we are going to cover...

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