Wrapper for: https://github.com/wayoda/LedControl/
This is an Arduino library to control MAX7219 and MAX7221 Led display drivers.
ESP8266 library: https://www.b4x.com/android/forum/threads/rmax7219ledmatrix.69861
Example: https://www.b4x.com/android/forum/threads/spi-i2c.66420/#post-464711
This is an Arduino library to control MAX7219 and MAX7221 Led display drivers.
ESP8266 library: https://www.b4x.com/android/forum/threads/rmax7219ledmatrix.69861
Example: https://www.b4x.com/android/forum/threads/spi-i2c.66420/#post-464711
