Fun with the LED Matrix on the Arduino Uno R4 | Arduino project
Checking the possibilities of the on-board LED matrix of the Arduino Uno R4 Wi-Fi board. From simple scrolling text to an audio visualizer or a snake game, we try everything.
This video also shows you how to fix a common problem where the LED matrix examples will throw the error- ArduinoGraphics.h: No such file or directory
Code:
https://github.com/TechTalkies/YouTub...
Online LED matrix editor:
https://ledmatrix-editor.arduino.cc/
Components:
https://techtalkies.in/components-links/
Credits:
Clock from Mario's Ideas channel
• Building a Digital Clock with Arduino Uno ...
Audio VU meter by @paytech60 from the Arduino Forums.
https://forum.arduino.cc/t/interestin...
Snake game by Jaiyank Saxena on Github
https://github.com/siphyshu/snake-R4/...
Chapters:
00:00 intro
00:30 Pre-loaded animation
00:39 Install board
01:03 Examples
01:24 Scrolling text
01:41 Arduinographics.h error
02:00 Clock
02:50 Images and animations
04:25 Snake game
05:10 Audio VU meter
05:48 Outro