Hi everybody, this is my first post on this forum (!)
I recently got an assignment from a theatre company that has an "theatralized exhibition" project. One of the elements consists of a closed space with an audio playback system. The listener should be able to select a track (among four) by pressing some sort of physical device on a wooden board (switch... knob... not defined yet). I thought of using arduino for this but I have no experience with this platform. Could anyone tell me how this could be done and what parts would be involved so I could do a rough cost estimate? Thank you very much!