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no edit summary
In the main window, copy this code:
In the main window, copy this code:
<code style="color: green;">codehere</code>
<code style="color: green;">
#include "pitches.h"
#define TONE_PIN A2
//C major
int notes[] = { NOTE_A3, NOTE_B3, NOTE_C4, NOTE_D4, NOTE_E4, NOTE_F4, NOTE_G4, NOTE_A4 };
//G major
//int notes[] = { NOTE_A3, NOTE_B3, NOTE_C4, NOTE_D4, NOTE_E4, NOTE_FS4, NOTE_G4, NOTE_A4 };
//D major
//int notes[] = { NOTE_A3, NOTE_B3, NOTE_CS4, NOTE_D4, NOTE_E4, NOTE_FS4, NOTE_G4, NOTE_A4 };
//A major
//int notes[] = { NOTE_A3, NOTE_B3, NOTE_CS4, NOTE_D4, NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_A4 };
//E major
//int notes[] = { NOTE_A3, NOTE_B3, NOTE_CS4, NOTE_DS4, NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_A4 };
//B major
//int notes[] = { NOTE_AS3, NOTE_B3, NOTE_CS4, NOTE_DS4, NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_AS4 };
//A minor
//int notes[] = { NOTE_GS3, NOTE_AS3, NOTE_C4, NOTE_CS4, NOTE_DS4, NOTE_F4, NOTE_G4, NOTE_GS4 };
//E minor
//int notes[] = { NOTE_GS3, NOTE_AS3, NOTE_C4, NOTE_D4, NOTE_DS4, NOTE_F4, NOTE_G4, NOTE_GS4 };
//B minor
//int notes[] = { NOTE_A3, NOTE_AS3, NOTE_C4, NOTE_D4, NOTE_DS4, NOTE_F4, NOTE_G4, NOTE_A4 };
int oldButton = 0;
int newButton = 0;
void setup() {
// put your setup code here, to run once:
}
void loop() {
delay(10);
newButton = readButtons();
if(oldButton != newButton){
oldButton = newButton;
if(newButton != 0){
tone(TONE_PIN, notes[newButton - 1]);
}else{
noTone(TONE_PIN);
}
}
}
int readButtons() {
int button;
if (digitalRead(2) == HIGH) { //button 1
button = 1;
} else if (digitalRead(3) == HIGH) { //button 2
button = 2;
} else if (digitalRead(4) == HIGH) { //button 3
button = 3;
} else if (digitalRead(5) == HIGH) { //button 4
button = 4;
} else if (digitalRead(6) == HIGH) { //button 5
button = 5;
} else if (digitalRead(7) == HIGH) { //button 6
button = 6;
} else if (digitalRead(8) == HIGH) { //button 7
button = 7;
} else if (digitalRead(9) == HIGH) { //button 8
button = 8;
} else {
button = 0;
}
return button;
}
</code>
then, create a second tab, and name it ____
then, create a second tab, and name it ____