03. LED Matrix – Text, Graphics, & Animation | Arduino UNO R4 WIFI - IoT Development Crash Course

Welcome to the third lesson of the Arduino Uno R4 WiFi - IoT Development Crash Course!

In this video, Joed Goh takes your Arduino projects to the next level with the built-in 12x8 LED matrix! In this lesson, you'll learn everything you need to control it.
* Learn how to display text, graphics, animations, and even play games on your LED matrix.
* Master working with pixels using two-dimensional arrays.
* Understand how binary and hexadecimal numbers are stored in variables for efficient graphics rendering.
* Discover the online LED matrix editor to create graphics and animations with ease.

Get ready to unleash the creative power of your Arduino UNO R4 WiFi and light up your projects like never before!

Don't forget to like, comment, and subscribe for more tutorials and project ideas. Happy coding! 🎉

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TABLE OF CONTENTS
00:00 Introduction
01:54 Two-Dimensional Array 12x8
02:56 Circuit Connection
05:24 Binary to Hexadecimal Number Conversion
08:47 Basic Frame Animation
10:16 Online LED Matrix Editor
11:45 Creating a header source file (.h file)
14:20 Text and Animation with Arduino Graphics Library

References:
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PLAYLISTS:
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SunFounder Kit Product Review

Designing Database Solutions with Microsoft SQL Server 2019

Artificial Intelligence and Machine Learning Foundations

IoT Development

Android App Development in Kotlin

Embedded Systems using Arduino Uno

Data Structures and Algorithms using C#

#arduino #52pi #iotdevelopment #arduinouno #arduinosoftware #programming #iotdevelopment #codingtutorial #ledprojects #techtutorial #ledmatrix #2darray #animation

[SettyB]

The official Arduino doc wasn't this helpful and thorough. Keep it up!

[richardphillips]

I appreciate the thorough explanations. Thank you.

[mandyli]

It’s great that the video also includes answers to some extended questions.😀

[jackyli]

nice job! that's very clear to show the details of how to use LED matrix.! thanks

[Electrohacks]

hi brother i need your help. i watch your video esp32 with firebase and make a project with esp32 with firebase its work but after sum Day its not working😢 please help me to fixed the problem