Coding with Color: Arduino's Control over 32x8 WS2812 LED Matrix PART1

This is the PART1 of the tutorial that shows how to control 32x8 WS2812 LED Matrix with Arduino.
I will show you how to control turn on/of , control color and brightness of individual LEDs.
I will also create a practical stand panel for this Led matrix that can be used in my future videos .
Enjoy:)
Link to code:
www.hackster.i...
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[@TheMasonX23]

Thank you, this video was easily the best I found on the subject, and allowed me to get up and running. My 7yo wants to do a marque/rainbow display in her backpack, and I have a scrolling rainbow animation to show her in the morning!

[@marios_ideas]

Glad I could help. Consider supporting my channel:)

[@Keeping_IT_Simple]

Welcome return Sir
Not lazy at all - just recharging your creative batteries so don't be so hard on yourself!
Well done on spotting the labeling error - wonder how many people have been caught out by this!
Have you had a chance to try the newest Beta version of WLed yet?
It has some exciting ( at least to me ) new features

[@marios_ideas]

Still a little bit of laziness was involved:)

[@PanMarcepanek]

Czekam na part 2!

[@marios_ideas]

Mam lekki poslizg;) Ale wkrotce bedzie

[@threeiem]

Happy New Year!

[@marios_ideas]

Late Happy new year wishes to you too:)

[@steverileyretired]

Looks nice the LED

[@marios_ideas]

Thanks:)

[@biduythalder2695]

Ok sir thank you

[@reuven2k]

Is it possible to connect 8 such panels at the same time and use Arduino?

[@marios_ideas]

Yes you can. But then you have to power it externally as Arduino cannot draw this much current. practically even for one you should have external 5v power supply. For 8 you would need something like this pl.aliexpress.com/item/1005006325304280.htm. Then you would only connect one signal pin from Arduino to DIN pin of the first matrix and then daisychan the rest

[@reuven2k]

Let the code be for Arduino Uno. Of course, I supply the voltage of 5 volts from an external supplier with a higher current

[@prasadsilva3699]

can i run this with a power bank ?

[@marios_ideas]

Yes you can but the question is how long will that powebank last. I never made that test.

[@saileshrachapudi8486]

Hello, Mr Mario
Can you help me out with how to run multiple max7219 modules with arduino ? ( specifically 5 modules )

[@marios_ideas]

I have created videos on MAX7219 modules. One obout PAROLA library shows how to work with multiple modules

[@saileshrachapudi8486]

@@marios_ideas can you refer me to that video ?

[@saileshrachapudi8486]

Mr Mario, I’m currently working on a project where I need to interface one ESP 32 with three arduinos

[@saileshrachapudi8486]

Can you help me with this ?

[@snugglez281109]

part 2???

[@marios_ideas]

ua-cam.com/video/GUKb6XwaVY8/v-deo.html

[@AJBrickhead]

Will this work with a esp32

[@marios_ideas]

I never worked with esp32 but if you can load code from Arduino IDE I am sure it will

[@AJBrickhead]

Thanks