Random flashing MAX7219 example
Another MAX7219 example using random numbers to randomly light an LED in the matrix, you may want to increase the delay Code #include “LedControl.h” // need the library LedControl lc=LedControl(12,11,10,1);…
Another MAX7219 example using random numbers to randomly light an LED in the matrix, you may want to increase the delay Code #include “LedControl.h” // need the library LedControl lc=LedControl(12,11,10,1);…
The first thing you will need that makes things easier is to download and install the LedControl Arduino library as it is essential for using the MAX7219. Code #include…