/*
  Input   : Switch
  Output  : Buzzer
  Project : Play tone on Buzzer
  Edited  : 6th Jan 2026 by Zarina MN
*/

//#include "pitches.h"

#define SWITCH_PIN 7
#define SPEAKER_PIN 8

void setup() {
  pinMode(SWITCH_PIN, INPUT);
  pinMode(SPEAKER_PIN, OUTPUT);
}

void loop() {
  if (digitalRead(SWITCH_PIN) == LOW){
    tone(SPEAKER_PIN, 262);
  } else {
    noTone(SPEAKER_PIN);
  }
}