Arduino library for MAX7219 display using SPI.
For use with 8x8 LED dot-matrix displays.
For details about the theory, wiring, schematic, etc. see:
The bit-banged SPI library used in this library can be found at:
Arduino library for MAX7219 display using SPI.
For use with 8x8 LED dot-matrix displays.
For details about the theory, wiring, schematic, etc. see:
The bit-banged SPI library used in this library can be found at: