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Raspberry Pi Pico DIY Workshop

You're reading from   Raspberry Pi Pico DIY Workshop Build exciting projects in home automation, personal health, gardening, and citizen science

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Product type Paperback
Published in May 2022
Publisher Packt
ISBN-13 9781801814812
Length 376 pages
Edition 1st Edition
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Authors (2):
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Sai Yamanoor Sai Yamanoor
Author Profile Icon Sai Yamanoor
Sai Yamanoor
Srihari Yamanoor Srihari Yamanoor
Author Profile Icon Srihari Yamanoor
Srihari Yamanoor
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Table of Contents (17) Chapters Close

Preface 1. Section 1: An Introduction to the Pico
2. Chapter 1: Getting Started with the Raspberry Pi Pico FREE CHAPTER 3. Chapter 2: Serial Interfaces and Applications 4. Chapter 3: Home Automation Projects 5. Chapter 4: Fun with Gardening! 6. Section 2: Learning by Making
7. Chapter 5: Building a Weather Station 8. Chapter 6: Designing a Giant Seven-Segment Display 9. Chapter 7: Designing a Visual Aid for Tracking Air Quality 10. Section 3: Advanced Topics
11. Chapter 8: Building Wireless Nodes 12. Chapter 9: Let's Build a Robot! 13. Chapter 10: Designing TinyML Applications 14. Chapter 11: Let's Build a Product! 15. Chapter 12: Best Practices for Working with the Pico 16. Other Books You May Enjoy

Interfacing a Bluetooth Low Energy module

In this section, we will discuss interfacing the Adafruit Bluefruit LE SPI Friend (hereby referred to as the Bluetooth module) to the Raspberry Pi Pico.

In case you are not familiar with Bluetooth Low Energy technology, it is a low-power wireless network technology meant for wireless sensors and other peripherals that can run off a coin cell. You can learn more about Bluetooth Low Energy (BLE) from this tutorial: https://bit.ly/3BkLPNu.

The breakout board used in this section comes with a Raytac MDBT40 BLE module, which is FCC and CE certified. In case you are not familiar with FCC and CE certification, they are mandatory certifications of approval for use in the United States and Europe respectively. The module is designed around the Nordic nRF51822 chipset. The folks at Adafruit implemented firmware that enables you to interface a Bluetooth module as a peripheral in your project. For more information, including the datasheet of the...

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