Closed harymk closed 1 year ago
You can turn off aminations that you do not plan to use. Change the #defines ENA_* in the Parola.h header file. This is also documented in the library documentation.
Alternatively you can also just j=use MD_MAX72xx and write more code yourself to dosplay. There is probably an example that does this already.
If neither gives you enough extra memory, then you should use another library.
There are plenty of other MAX7219 libraries available: e.g. https://github.com/wayoda/LedControl