You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.
See PCINT pin table at the bottom for more details. Arduino Uno/Nano/Mini: All pins are usable Arduino Mega: 10, 11, 12, 13, 50, 51, 52, 53, A8 (62), A9 (63), A10 (64 ...