Getting Started With Raspberry Pi, 4th Edition

Now that you have the circuit breadboarded, it’s time to work

on the code:

1. Create a new directory in your home directory called

sound-

board

.

2. Open that folder and create a file there called

soundboard.py

.

3. Open

soundboard.py

and type in the following code:

import pygame.mixer

from time import sleep

from gpiozero import Button

from sys import exit

button1 = Button(4)

button2 = Button(14)

button3 = Button(25) Again, BCM 4,14 and 25 match up

with pins 4,14, and 25??

pygame.mixer.init(48000, -16, 1, 1024)

soundA = pygame.mixer.Sound(

"/usr/share/sounds/alsa/Front_Center.wav")

soundB = pygame.mixer.Sound(

"/usr/share/sounds/alsa/Front_Left.wav")

soundC ...