Introduction: Use Arduino to Make a Piano
This is an equipment such as a piano. It got the midrange of the piano. When you press the corresponding button, it will sound as a real piano.
Supplies
Arduino Leonardo x2
Speaker x2
Wires x56
Button x12
10KΩ Resistance x12
Carton x1
Step 1: Steps to Make It
First: Prepare all the material
Second: Take one Arduino Leonardo and plug the material on it like the first picture
Third :Enter the code like this https://create.arduino.cc/editor/hannawang123/4b4c...
Forth :Take another Arduino Leonardo and plug the material on it like the second picture
Fifth :Enter the code like this https://create.arduino.cc/editor/hannawang123/786f...
Sixth : Package
Finally : Done