Audio

An introduction to being able to trigger music and sound effects based on buttons, sensors, or switches using the WAV Trigger board.

Using the MiniGen, SparkFun's Arduino Pro Mini signal generator shield

Learn how we converted 72 lightbulbs into an interactive LED array for our conference room.

Learn how to assemble and play the Binary Blaster Game from SparkFun Electronics.

Make a Step Sequencer using an Arduino, the Auduino firmware, and a handful of hardware.

The Sound Detector is a microphone with a binary output. This guide explains how it works and how you can use it in your projects.

SparkFun has two boards using the BC127; here's what you need to know to use them.

How to hook up the LM3914 or LM3916 to drive a 10-LED display with a lone analog signal.

A fun project that uses the LilyPad MP3 trigger. This apron will dispense helpful kitchen advice and humor from the host of My Drunk Kitchen, Hannah Harto!

A hookup guide to get you started with the RN-52 Audio Bluetooth Module Breakout Board.

Instructions on hooking up to and communicating with the Si4707 Weather Band Radio Breakout using an Arduino.

The LilyPad MP3 Player is an amazing little board that contains almost everything you need to play audio files. You can use it to create all kinds of noisy projects, from MP3 hoodies to talking teddy bears. Your imagination is the only limit! This tutorial will help you get started.

The Uncertain 7-Cube is a non-committal, less-than-helpful, but also entirely honest fortune teller. Simply ask it a yes or no question, give it a nudge, and the 7-Cube will dutifully inform you that it doesn’t have all the facts and doesn’t feel comfortable making a guess.

Music Box Project based on the Dr. Who TARDIS.