for a long time, I wanted to build my own button box for video games, and today, I started to look at the components I might use. I'm not a pro, so I wanted to publish the schematics I planned to use to see if they are suitable for what I want to do, before going further.
It might not be the wisest thing to start coding with something as complex but I am already quite invested.
At first, I would like to know if Vcc might provide a sufficient current (drawn from USB), considering most of the buttons will be powered at the same time.
Thanks in advance.