DIY piano

Feel like playing piano without actually playing it

Jul 5, 2022

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music

piano

Components and supplies

Arduino UNO

push buttons

Buzzer

Project description

Code

untitled

arduino

1void setup() {
2  // put your setup code here, to run once:
3pinMode(8,OUTPUT);
4pinMode(7,OUTPUT);
5pinMode(6,OUTPUT);
6pinMode(9,INPUT);
7pinMode(10,INPUT);
8pinMode(11,INPUT);
9pinMode(12,INPUT);
10pinMode(5,INPUT);
11
12pinMode(4,INPUT);
13}
14
15void  loop() {
16  // put your main code here, to run repeatedly:
17if(digitalRead(9)==HIGH);
18{tone(8,300);}
19if(digitalRead(10)==HIGH);
20{tone(8,500);}
21
22
23  if(digitalRead(11)==HIGH);
24{tone(7,300);}
25if(digitalRead(12)==HIGH);
26{tone(7,500);}
27
28  if(digitalRead(5)==HIGH);
29{tone(7,300);}
30if(digitalRead(4)==HIGH);
31{tone(7,500);}
32
33
34
35}

void setup() {
  // put your setup code here, to run once:
pinMode(8,OUTPUT);
pinMode(7,OUTPUT);
pinMode(6,OUTPUT);
pinMode(9,INPUT);
pinMode(10,INPUT);
pinMode(11,INPUT);
pinMode(12,INPUT);
pinMode(5,INPUT);

pinMode(4,INPUT);
}

void  loop() {
  // put your main code here, to run repeatedly:
if(digitalRead(9)==HIGH);
{tone(8,300);}
if(digitalRead(10)==HIGH);
{tone(8,500);}


  if(digitalRead(11)==HIGH);
{tone(7,300);}
if(digitalRead(12)==HIGH);
{tone(7,500);}

  if(digitalRead(5)==HIGH);
{tone(7,300);}
if(digitalRead(4)==HIGH);
{tone(7,500);}



}

untitled

arduino

1void setup() {
2  // put your setup code here, to run once:
3pinMode(8,OUTPUT);
4pinMode(7,OUTPUT);
5pinMode(6,OUTPUT);
6pinMode(9,INPUT);
7pinMode(10,INPUT);
8pinMode(11,INPUT);
9pinMode(12,INPUT);
10pinMode(5,INPUT);
11
12pinMode(4,INPUT);
13}
14
15void   loop() {
16  // put your main code here, to run repeatedly:
17if(digitalRead(9)==HIGH);
18{tone(8,300);}
19if(digitalRead(10)==HIGH);
20{tone(8,500);}
21
22
23   if(digitalRead(11)==HIGH);
24{tone(7,300);}
25if(digitalRead(12)==HIGH);
26{tone(7,500);}
27
28   if(digitalRead(5)==HIGH);
29{tone(7,300);}
30if(digitalRead(4)==HIGH);
31{tone(7,500);}
32
33
34
35}

void setup() {
  // put your setup code here, to run once:
pinMode(8,OUTPUT);
pinMode(7,OUTPUT);
pinMode(6,OUTPUT);
pinMode(9,INPUT);
pinMode(10,INPUT);
pinMode(11,INPUT);
pinMode(12,INPUT);
pinMode(5,INPUT);

pinMode(4,INPUT);
}

void   loop() {
  // put your main code here, to run repeatedly:
if(digitalRead(9)==HIGH);
{tone(8,300);}
if(digitalRead(10)==HIGH);
{tone(8,500);}


   if(digitalRead(11)==HIGH);
{tone(7,300);}
if(digitalRead(12)==HIGH);
{tone(7,500);}

   if(digitalRead(5)==HIGH);
{tone(7,300);}
if(digitalRead(4)==HIGH);
{tone(7,500);}



}

untitled

arduino

1void setup() {
2  // put your setup code here, to run once:
3pinMode(8,OUTPUT);
4pinMode(7,OUTPUT);
5pinMode(6,OUTPUT);
6pinMode(9,INPUT);
7pinMode(10,INPUT);
8pinMode(11,INPUT);
9pinMode(12,INPUT);
10pinMode(5,INPUT);
11
12pinMode(4,INPUT);
13}
14
15void
16  loop() {
17  // put your main code here, to run repeatedly:
18if(digitalRead(9)==HIGH);
19{tone(8,300);}
20if(digitalRead(10)==HIGH);
21{tone(8,500);}
22
23
24
25  if(digitalRead(11)==HIGH);
26{tone(7,300);}
27if(digitalRead(12)==HIGH);
28{tone(7,500);}
29
30
31  if(digitalRead(5)==HIGH);
32{tone(7,300);}
33if(digitalRead(4)==HIGH);
34{tone(7,500);}
35
36
37
38}

void setup() {
  // put your setup code here, to run once:
pinMode(8,OUTPUT);
pinMode(7,OUTPUT);
pinMode(6,OUTPUT);
pinMode(9,INPUT);
pinMode(10,INPUT);
pinMode(11,INPUT);
pinMode(12,INPUT);
pinMode(5,INPUT);

pinMode(4,INPUT);
}

void
  loop() {
  // put your main code here, to run repeatedly:
if(digitalRead(9)==HIGH);
{tone(8,300);}
if(digitalRead(10)==HIGH);
{tone(8,500);}



  if(digitalRead(11)==HIGH);
{tone(7,300);}
if(digitalRead(12)==HIGH);
{tone(7,500);}


  if(digitalRead(5)==HIGH);
{tone(7,300);}
if(digitalRead(4)==HIGH);
{tone(7,500);}



}

Downloadable files

untitled

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pranavmadhavaram

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