#include "pitches.h"
//const int speaker = 8;
const int ledPinGreen = 10;
// notes in the melody:
int melody[] = {
NOTE_C4, NOTE_G3,NOTE_G3, NOTE_A3, NOTE_G3,0, NOTE_B3, NOTE_C4};
// note durations: 4 = quarter note, 8 = eighth note, etc.:
int noteDurations[] = {
4, 8, 8, 4,4,4,4,4 };
int analogValueA0 = 0;
int analogValueA1 = 0;
int brightness = 0;
//int speakerVolume = 0;
void setup(){
Serial.begin(9600);
pinMode(ledPinGreen, OUTPUT);
//pinMode(speaker, OUTPUT);
}
void loop(){
analogValueA0 = analogRead(A0);
analogValueA1 = analogRead(A1);
int brightnessAdjuster = max(analogValueA0, analogValueA1);
brightness = brightnessAdjuster /4;
// speakerVolume = brightnessAdjuster /4;
analogWrite(ledPinGreen, brightness);
if(brightnessAdjuster > 300) {
// iterate over the notes of the melody:
for (int thisNote = 0; thisNote < 8; thisNote++) {
// to calculate the note duration, take one second
// divided by the note type.
//e.g. quarter note = 1000 / 4, eighth note = 1000/8, etc.
int noteDuration = 1000/noteDurations[thisNote];
tone(8, melody[thisNote],noteDuration);
// to distinguish the notes, set a minimum time between them.
// the note's duration + 30% seems to work well:
int pauseBetweenNotes = noteDuration * 1.30;
delay(pauseBetweenNotes);
// stop the tone playing:
noTone(8);
}
}
// analogWrite(speaker, speakerVolume);
// Serial.println(analogValueA0);
//Serial.println(analogValueA1);
// Serial.println(brightness);
Serial.println(brightnessAdjuster);
}