https://github.com/wehrley/wehrley.github.io/issues/12
https://github.com/bi0s-mysuru/Git-intro/issues/51
https://github.com/willianjusten/github-course/issues/6
https://github.com/noahgift/github-actions-demo/issues/9
https://github.com/chandlerkeyes/GithubActionsTutorial/issues/11
https://github.com/c9s/github-taiwan/issues/10
https://pastelink.net/1moggx7t
https://linksome.me/cvexvdasfse
https://open.firstory.me/user/clzieixyh03pc01u5a9jkh8rr
74HC595
74HC595