PianoPart-MusicianRobot/piano_arduino.ino

int pin[] = {A0, A1, A2, A3, A4, A5};

void setup(){
  Serial.begin(115200);
}

void loop(){
  for( int i=0 ; i<6 ; i++){
    Serial.print(String(analogRead(pin[i])) + ",");
  }
  Serial.print("\n");
}