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MicroPython Cookbook

You're reading from   MicroPython Cookbook Over 110 practical recipes for programming embedded systems and microcontrollers with Python

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Product type Paperback
Published in May 2019
Publisher Packt
ISBN-13 9781838649951
Length 452 pages
Edition 1st Edition
Languages
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Author (1):
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Marwan Alsabbagh Marwan Alsabbagh
Author Profile Icon Marwan Alsabbagh
Marwan Alsabbagh
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Toc

Table of Contents (17) Chapters Close

Preface 1. Getting started with MicroPython 2. Controlling LEDs FREE CHAPTER 3. Creating Sound and Music 4. Interacting with Buttons 5. Reading Sensor Data 6. Button Bash Game 7. Fruity Tunes 8. Let's Move It, Move It 9. Coding on the micro:bit 10. Controlling the ESP8266 11. Interacting with the Filesystem 12. Networking 13. Interacting with the Adafruit FeatherWing OLED 14. Building an Internet of Things (IoT) Weather Machine 15. Coding on the Adafruit HalloWing Microcontroller 16. Other Books You May Enjoy

Writing text on the display

This recipe will demonstrate how to write text output to the FeatherWing OLED. The recipe will show you how to control the position and content of the text to be displayed. A text animation will be created to perform a countdown on the display, and then a function will be created to show all lowercase, uppercase, and digit characters on the screen at the same time.

This recipe will help you whenever you have some information that you want to communicate with people using your devices. Because the display can show three rows of text, it gives a lot of room for presenting all sorts of information.

Getting ready

You will need access to the REPL on the ESP8266 to run the code presented in this recipe...

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