This is MyMatrix.h //=================================================================================================================== // // INCLUDES //=================================================================================================================== // #ifndef MYMATRIX_H #define ...

What does not Work ? Do you get compiler errow, No ligth at all or wrong color ? What type af leds do you use ? Some require 5v signal levels to display all color correct. It Compiles and uploades fine! but there is no light on the LED Strip :S Im using WS2812B Neopixel and as i mentioned i have te...

This has been fixed!

it's just after some time it differs (everything from 1min to 15min) and so does the result, sometime random text/letters disapear, sometimes 80% of the display goes black (as you can see in the picture) i bought these from "banggood.com" :P i know not exactly "BANG GOOD"!! :P all i have is a multim...

this is driving me NUTS..... having trouble with my MAX7219 dot led matrix daisy chain of 32 (running on my ESP32).... the text appear on the display but then randomly portion / half / 80% of the display goes black and sometimes one of the letters/screen just turns to garbled text :S i JUST tried a ...

i found this -> https://learn.sparkfun.com/tutorials/live-spotify-album-art-display/all and i uploaded it to my ESP32 and it worked! great... now when i also put in my code for controlling my LED's and put that inside the void loop() the spotify script stops going / working! the sparkfun script uses...