Revise paste impossible_project rev_02

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- Project: impossible_project
	- Source Code compiled for: Arduino Uno
	- Source Code created on: 2023-11-12 12:36:04
	- Source Code generated by: yuvraj

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/****** DEFINITION OF LIBRARIES *****/
#include <Arduino.h>
#include <toneAC.h> // Library for playing custom songs

/****** SYSTEM REQUIREMENT 1 *****/
/* sing a song at boot in Arduino UNO */
const int speakerPin = 3; // PWM output pin for speaker

/****** SYSTEM REQUIREMENT 2 *****/
/* play custom song/audio at boot in Arduino UNO */
const int customSongPin = 4; // PWM output pin for playing custom song

/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);

void setup(void)
{
  // put your setup code here, to run once:
  pinMode(speakerPin, OUTPUT);
  pinMode(customSongPin, OUTPUT);
}

void loop(void)
{
  // put your main code here, to run repeatedly:

// Play a song at boot
  toneAC(speakerPin, 440, 1000); // Play a 440Hz tone for 1 second

// Play a custom song at boot
  toneAC(customSongPin, 523, 500); // Play a 523Hz tone for 0.5 seconds
  delay(500); // Wait for 0.5 seconds
  toneAC(customSongPin, 587, 500); // Play a 587Hz tone for 0.5 seconds
  delay(500); // Wait for 0.5 seconds
  toneAC(customSongPin, 659, 500); // Play a 659Hz tone for 0.5 seconds
  delay(500); // Wait for 0.5 seconds
}