[Video] ESP32 - Driving the MAX7219

[kolban]

In this video we examine the use of the popular MAX7219 for driving 8 digits of 7 segment displays or an 8x8 matrix of LEDs through the ESP32. We look at a C++ class that makes that task easier.

https://www.youtube.com/watch?v=1qEirFJWScg

[erhardd]

Thanks, very nice!
Look here please.(Arduino-IDE):
https://www.mikrocontroller.net/topic/405743#4790652

[Ritesh]

Hello Kolban,

Do you have component with example ready to use MAX7219 with ESP32 IDF? If yes then can you please share git component link or something like?

[trentrand]

It looks like the esp-idf-lib project has a component for the MAX7219 driver: https://esp-idf-lib.readthedocs.io/en/m ... x7219.html