8graph
Later this project will be added as a module for cava:
https://github.com/karlstav/cava
MAX7219 module: https://www.amazon.com/gp/product/B08KRG9DRG/
C code to control LED matrices using MAX7219 over SPI
Later this project will be added as a module for cava:
https://github.com/karlstav/cava
MAX7219 module: https://www.amazon.com/gp/product/B08KRG9DRG/
C code to control LED matrices using MAX7219 over SPI