Addressable LEDs Tutorial - IoT in Python
Bring your Raspberry Pi projects to life with colorful addressable LEDs and animations! 🌈💡 In this fourth part of the Python for Raspberry Pi IoT tutorial series, you’ll learn how to control addressable LEDs and program an LED matrix using Python. I’ll show you how to create eye-catching scrolling text and even code a snake-style game directly on the LED display!
💡 In this video, you’ll learn:
How addressable LEDs (like WS2812 / NeoPixel) work
How to connect and program an LED matrix with Raspberry Pi
How to display and scroll custom text using Python
How to create a simple LED-based snake game
This tutorial is perfect for makers, DIY enthusiasts, and Python developers who want to combine IoT, programming, and visual creativity with Raspberry Pi.
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A Python source code for this tutorial is available on my Patreon page:
/ deliuseev
#RaspberryPi #PythonProgramming #DIYElectronics #IoT #coding #NeoPixel #WS2812 #codingtutorial #diy
Content:
0:00 Introduction: Use addressable LEDs with a Raspberry Pi in Python
0:51 WS2812 Specification
2:17 Python code for WS2812 LED matrix
4:02 Connecting WS2812 to a Raspberry Pi and a power source
5:00 Coding a scrollable text for a WS2812 LED matrix
6:53 Coding a "snake" game in Python
9:31 Conclusion
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