You need to delete the stock LiquidCrystal library and replace it by this one. It has the same functionality as the stock library but more performant. If you wish, you can store the stock library somewhere that is not the library folder.
You need to delete the stock LiquidCrystal library and replace it by this one. It has the same functionality as the stock library but more performant. If you wish, you can store the stock library somewhere that is not the library folder.