void setup() {
    // put your setup code here, to run once:
      Serial.begin(115200);
        pinMode(27, INPUT);
          pinMode(5, OUTPUT);
          }

          void loop() {
            int slide = digitalRead(27);
              if (slide == 1)
                  tone(5,1200);
                    else
                        noTone(5);
                          // put your main code here, to run repeatedly:
                            delay(100); // this speeds up the simulation
                            }