Arduino UNO R4 WiFi: Getting Started – LED Matrix Custom Animations

Take your first steps with programming the built-in LED matrix on the new Arduino UNO R4 WiFi – from installing the Arduino IDE to showing the example graphics, creating your own images, and playing a custom animation on your UNO R4. A quick walkthrough that will get you fully acquainted with the new board!

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[AmmoBops]

I might be dumb but I spent like 4 hours trying to figure out how to customize the matrix… I found the arduino website and editor
Figured out how to create the frame by frame (In hexadecimal) with the complex maths.. and went about it like that. Then I saw your video and facepalmed 😂😂

[kbyo]

Great tutorial!! More tutorials as this, please!!! 😊😊

[fernandoagf]

Congratulations for the video! I ma having trouble using the scheduler on the dashboard to active a pump for a certain amount of time some days a week. Could you please make a video explaining how to use the scheduler? Thanks a lot.

[itstimeforgame-time]

great tutorial! if only it worked, then I would have enjoyed it

[pretzelogic]

Why, why, why are these not APA102s?

[anugrahandi]

I also noticed that when I double click/push (not push and hold) the RESET Button on UNO R4, the blinking LED is slower like in a sleep state mode in laptop. Those this thing true sleep mode? I couldn't get information on this.

[RixtronixLAB]

Nice video, well done, thanks for sharing :)

[robertmccully]

I guess this video is saying you can send commands to the board thru Wifi verses a USB, but i assume you still need a power supply, is there a board with a 9 volt battery and power step down built in?

[eddy]

You need to improve your audio, not enough highs to be easily haard. The announcer is a bit muffled, , IMO.

[AC-lqzw]

Does anyone know of a more in depth step by step example video on how to upload custom animations? I'm sure it's simple but I'm lost lol.

[arduinomaquinas]

awesome, @arduinomaquinas thank you girl (subscribed)😉