Pieces we are going to need

5 Wires (All sizes, COLOR DOESN'T MATTER)

1 X Piezzo Buzzer

The one with the sticker on it, if no sticker, it has CLDZ on it

Step 3: Attach our Buzzer and our Ground Wire

What is a buzzer? How does it work?

Its full name is the piezoelectric buzzer. It is made up of a small disc. When you apply current to the buzzer, it expands the disc, and then shrinks it. This makes sound waves!

We will not be uploading the standard Firmata today, we will need to use a modified version

https://drive.google.com/open?id=1RbeUxkWbmVekYSjxiQR_Wahpn8W41ir1

Go to this site, right click the folder, and press download

Let's make it so that when we press on the button, the buzzer makes a sound

First we need to upload our custom blocks!

Let's add some sound to our circuit now!