Arduino MIDI Input
Experimente mit dem Arduino Mega und Midi Input.
Bauteile:
Diode: 1N 4148
Optokoppler: CNY 17F2
Widerstand: 220 Ohm, 2,2 kOhm
Lochrasterplatine: H25PR050
Din Buchse Halbrund
Arduino Sketch:
int incomingByte = 0; // for incoming serial data
void setup() {
Serial.begin(57600);
Serial3.begin(57600);
}
void loop() {
incomingByte = Serial3.read();
if (incomingByte != -1 and incomingByte != 248 and incomingByte != 254) { // Filtering
Serial.println(incomingByte); }
}


