The following video explains the process of the project:
Inspired in “Peter and the wolf” where each character has his own instrument, we made one for each family member, in this case father is the bass, mother organ and the baby indian citar. For which we create a small piece in logic, thinking in the harmony in between characters so when they sing all together it would be a nice song.
So we begin with 2 rectangles (main figures of our animation), and from then start adding the rest of the program.
Here’s the arduino code = arduino_dude.ino
Here’s the processing code = class.pde serial_communication.pde sing.pde
Thank you for posting this!