Originally Posted by CharlieNovember
I don't know about completely useless. I've always searched for something like this and found that nobody had it, so I just made it and published it for people who might have been searching for something like it. It's better than nothing.
Like what TCSF-Bowers said, there already is a thing that lets you customize a lot of guns with an embedded interface. It's been out for a while too. Nice effort though.