2
4
7
7
7
8
8
10
10
14
15
15
17
17
18
19
21
23
23
23
23
23
23
25
25
25
27
30
30
30
33
33
33
36
39
39
41
41
42
43
45
45
45
Guide Contents
Guide Contents
Overview
Pinouts
Power Pins
I2S Pins
Audio Outputs
Optional Control Pins
Assembly
Installing Standard Headers
Raspberry Pi Wiring
Raspberry Pi Setup
Fast Install
Detailed Install
Update /etc/modprobe.d (if it exists)
Disable headphone audio (if it's set)
Create asound.conf file
Add Device Tree Overlay
Raspberry Pi Test
Speaker Tests!
Simple white noise speaker test
Simple WAV speaker test
Simple MP3 speaker test
Volume adjustment
Pi I2S Tweaks
Reducing popping
Step 1
Add software volume control
Play Audio with PyGame
Install PyGame
Run Demo
Arduino Wiring & Test
Wiring
Basic Test
DMA Test
CircuitPython Wiring & Test
Wiring
Code Examples
Tone Generation
Wave File
Where's my I2S?
Downloads
Files
Schematic & Fabrication Print
To Next Page
Loading...