The note will play for as long as you press the button. The void loop contains the code which note will be played when you press the button. After that comes naming what button is called and is using which pin and the void setup. The pitches.h tab contains over 8 octaves of notes, which will give you enough variety to play around with. You start off with including the pitches.h tab, which you can download here.

Lastly, connect the jumper cable from the - power rail to GND so you have a closed electric circuit and your hardware is good to go :) Connect the last jumper cable to the - side of the power rail like the resistors.Ĭonnect the jumper cables of the buttons to the pins 2, 3, 4, 6, 8 from left to right as shown in the picture with the arduino and connect the jumper cable of the buzzer pointing towards the + and - both to pin 11 and 13 respectively. Attach 2 jumper cables to the buzzer: one towards the + side and one towards the -, both in row 29. Connect it to the other leg of the button on towards the + side of the breadboard. I used this video as a reference:Īttach a jumper cable to a button each. I didn't have enough time to do the whole opening, so it's only the first 30seconds, however, I will update this instructable until I got the whole opening song. The song in the video is Unravel from the popular anime Tokyo Ghoul. Which means that when you press it a song, which you can code, will play. It's too bad, but only one note can be played at the time.

You can code whatever note you want and I chose from left to right the piano notes G4, A4, A#4 and C5. It's an easy project using the arduino program and it's pretty self-explanatory: you press one of the first four buttons and the buzzer will play a note. I immediately knew what I and my partner were going to do.

When I was looking at random projects I saw a mini-piano arduino instructable and. I wanted to do something not too hard, but also something that's in my interest. So first off, I had to make an electric device for a school project.

Tokyo ghoul theme song piano