Hi i am an artist and i had a wonderful idea for an interactive sculpture but i have little experience with electronics so im wondering if someone could help give some advice. theres a bit of an explanation so hold tight. i watch a lot of lets play gaming videos on youtube and i noticed when people play games on the pc sometime admist the chaos they hit the chat key and it turns the momements into gibberish as they try to move. what i was thinking was taking an arcade stuck and add an extra output which would not only control the game but also type out letters on a keyboard or typewriter or something