We added in some extra buttons for you in the code provided on the last page:
// These are some extra button codes...not used in the PROJ. // if you want to create more functions in VLC or any other app, use these! #define UP_ARROW 0xfda05f #define DOWN_ARROW 0xfdb04f #define BUTTON_0 0xfd30cf #define BUTTON_1 0xfd08f7 #define BUTTON_2 0xfd8877 #define BUTTON_3 0xfd48b7 #define BUTTON_4 0xfd28d7 #define BUTTON_5 0xfda857 #define BUTTON_6 0xfd6897 #define BUTTON_7 0xfd18e7 #define BUTTON_8 0xfd9867 #define BUTTON_9 0xfd58a7
If you'd like to use these for different commands within VLC, or maybe control Netflix or Youtube, check out the Arduino Modifier Keys Documentation. Implement new keys, or modify your pre-existing cases within the SwitchCase to use different keys.