wickham_circada.ino

/*
 Expressive Wearable: Circada
 Sinead Wickham (2504397)
 GDES-3015-001 Wearable Computing
 OCAD Univeristy
 Created on Feb 16, 2017
 Based on:
 Make-Wearable-Electronics/MWE_Ch08_Tone, Kate Hartman, https://github.com/katehartman/Make-Wearable-Electronics/blob/master/MWE_Ch08_Tone/MWE_Ch08_Tone.ino
Make-Wearable-Electronics/MWE_Ch08_Buzzer, Kate Hartman, https://github.com/katehartman/Make-Wearable-Electronics/blob/master/MWE_Ch08_Buzzer/MWE_Ch08_Buzzer.ino
 */

int B = 1976;
int D = 1175;
int F = 1397;


int buzzerPin = 9;
int buttonPin = 12;
int buttonValue;

void setup() {
  pinMode (buzzerPin, OUTPUT);
  pinMode (buttonPin, INPUT_PULLUP);
}

void loop() {

  buttonValue = digitalRead(buttonPin);
  
  if (buttonValue == HIGH) {
    tone(buzzerPin, B, 50);
    delay(75);
    tone(buzzerPin, B, 50);
    delay(10000);
  } else {
    tone(buzzerPin, B, 200);
    delay(400);
    tone(buzzerPin, D, 200);
    delay(400);
    tone(buzzerPin, F, 200);
    delay(400);
  }

}