PCOM – Week 03

  • Project 1 Idea

For this project, I think I am gonna make a piano playing discrete notes (like a piano). I will use photocell. So in this sketch the balls are kind of input like fingers.
When I block the hole with one ball, one note sounds and then I block the another hole with a second ball, then second note sounds.
and I want to make some sound one note mixed another note.