works: MIDI-IN: code + schematics

Forum 2005-2010 (read only) Hardware Interfacing
39

Giorgio,

You might want to try adapting the code to your needs. If you find it hard to understand you might want to do some more research on programming.
Basically all you need to do is add some vars in the top part for the additional leds.

 if (dat1 > 19 && dat1 < 23) {
        digitalWrite(ledPC, HIGH);
        delay(50);
        digitalWrite(ledPC, LOW); // forgot this last time
      }

This part finds out what the PC value is, you might want to change this to more if statements so that you can turn on or turn off the led of your choice.