How to use github:
Adding a repository from online to your computer
Updating your changes
Whenever you make a change, you have to save the Arduino file, then go to terminal and type
git status
the file you changed should show up in red
git add -A git commit -m”your message” git push
and your changes will be pushed onto the branch you have checked out
Everything about branches
the project has several branches. whenever you push your changes, you push the changes to the branch you’re currently on; not the entire project.
to view branches
git branch
to switch branches
git checkout type branch name
after you have checked out a branch, whenever you push your changes it will go onto that branch