But what will happen if you for example want to use 27 solenoids???
Have you got 27 outputs?
If not you will have to make them with a port expander or shift register. But expanding the number of notes you can play is a simple change in the software.
But what will happen if you for example want to use 27 solenoids???
Have you got 27 outputs?
If not you will have to make them with a port expander or shift register. But expanding the number of notes you can play is a simple change in the software.