Circuit Basics - Raspberry Pi - Audio

Raspberry Pi

Powerful Audio in a Small Package

How to Detect Sound With the Raspberry Pi - KY038 Electret Mic Breakout

How to Detect Sound With the Raspberry Pi

Ruzell Ramirez23 min read
Use a microphone to detect sound with the Raspberry Pi and activate a 5V relay when the sound passes a pre-set threshold value.
How to Use Buzzers - Featured.jpg

How to Use Buzzers on the Raspberry Pi

Ruzell Ramirez15 min read
Learn how to use active and passive buzzers on the Raspberry Pi in this step-by-step tutorial. Wiring diagrams and Python code included.
How to Record Audio With the Raspberry Pi

How to Record Audio With the Raspberry Pi

Ruzell Ramirez04 min read
Turn your Raspberry Pi into an audio recorder and open up a whole new world of audio-based projects.
RuneUI

How to Play Audio with the Raspberry Pi

Ruzell Ramirez05 min read
Learn how to connect wired and Bluetooth speakers, how to play audio files from the command line and desktop, and how to setup RuneAudio to turn the Raspberry Pi into a Hi-Fi media player.