An electronic keyboard with 7 piano keys, programmed to Middle B/A/G/F/E/D/C, and an 8th button used to access a menu of preset songs.

pedalSHIELD UNO is an Arduino UNO programmable guitar pedal. You can create your own effects and digital sounds.

Trigger an mp3 effect when someone is passing by. Three different projects for three different levels of coding.

Vintage-style, minimal sized enclosure for a Raspberry-Pi + Arduino Internet Radio.

Easy and intuitive serial MP3 player. How to use this inexpensive device with your Arduino?

In this video, I show you how to make a mini piano using Arduino.

Turn MIDI data into stepper motor music!

Translation of Morse code to text.

This Arduino-based project will tune your guitar for you.

Record your voice using Arduino and ISD1820. This is a very simple project which takes less than 10 min and < 8$.

This is minimal drum kit using Arduino UNO.

Using ultrasong PWM frequencies, the Arduino can now produce square tone() waves with 256 volume levels with nothing but a speaker!

Weekend project: Building a DIY piano learning & tutoring system.

In this video I explain how you can use an Arduino to make music using just a speaker and a resistor.

Using EEPROM as a sound source.

This foot controller with a Wah pedal, a preset switch and a few extras acts as a regular MIDI controller that works in all DAWs and VSTs.

This project shows how to control MP3 player via webpage using Arduino Uno.

DTMF decoder without an 8870.

This Arduino project displays the approximate frequency of the loudest sound detected by a sound detection module.

If there was an Avengers game for Atari 2600, the soundtrack would sound like this...

A standalone internet radio using a Raspberry Pi and Arduino Uno with an LCD display.

Choose a song with your remote and Arduino will play it. On the monitor will appear the musical note played.

Use an Arduino Uno and Motor Shield to give a Billy Bass singing fish the ability to speak to you from any audio source.

This article explains how to generate DTMF tones only using Arduino Uno.