Max7219 LED Matrix getting it working, correct hardware type, Parola Library Arduino ESP8266 #0045

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Max7219 matrix get it working correctly, select the correct hardware type. Using the MD_Parola library. Very easy when you know how.

Max7219 LED Matrix getting it working, correct hardware type, MD_Parola Library Arduino ESP8266.

More information and any updates can be found upon my website. I do this as its a much better way for me to be able to post the information, and corrections to the video.

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Download the code using the link below

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The library implements functions that allow the MAX72xx to be used for LED matrices (64 individual LEDs), allowing the programmer to use the LED matrix as a pixel device, displaying graphics elements much like any other pixel addressable display.

MD_Parola library MD_Max7219, Max7219 Led matrix, 8x8 LED Matrix, 64 Led matrix lights MD_MAX72xx LED Matrix Arduino Library MAX72xx to be used for LED matrices MAX7219/MAX7221 MAX72xx to be used for LED matrices (64 individual LEDs) MD_MAX72xx.h

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I have a video upon amp draw when using a 12 way one

flixmyswitch

Thank you so much for these videos !!!

jeremykeckler

Really enjoying playing with these max7219 matrix displays

flixmyswitch

The start on a longer journey with these led modules. Let's get the basics out the way then start having some real fun

flixmyswitch

I have just posted part 12 of this series, desk clock, ntp time server temp and humid data, and more

flixmyswitch

I recently viewed your first video and I have a problem with gibberish on the display and a number of displays with nothing illuminated at all. I am running it off an esp32 with 4 cascaded displays making 16 in total. Is this going to be an issue or is it down to the wrong hardware type being selected ? The displays are arranged two on top and two on the bottom and not horizontally in one long line just for clarity.

colinhoof-eerg

where to see user references for the max72 library

muhammadrizkialpajri

Max7219 LED Matrix getting it working, correct hardware type, Parola Library Arduino ESP8266 #0045

Max7219 LED Matrix getting it working, correct hardware type, Parola Library Arduino ESP8266 #0045

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