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.

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

Using EEPROM as a sound source.

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

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

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

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

Let's put together this guitar shield for the Arduino!

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

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

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

Translation of Morse code to text.

This is a tone selector with the ability to change the buzzer frequency by a potentiometer and to see the result on a 16x2 display.

Convert your USB MIDI instruments to wireless using one of these Bluetooth MIDI adapters.

Use Arduino with 1Sheeld+ and your smartphone as a Voice Recognizer.. push a button, speak and you'll see what you said on the LCD screen

A step motor itself can generate sound when it is controlled at at proper speeds. Let's see two motors play the "Marble Machine" song.

Turn your smart phone into a piano.

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

Playing music with paper instruments.

Generate the basic notes of a piano using Fast PWM.

A very simple sound card / synthesizer circuit using NE555 and MCP41010.

Beauty of mathematical music!

Step Sequencer is a small expansion board for Arduino Uno that realizes a six-stage step sequencer producing 8-bit tone sequences.

In this project, I am going to demonstrate how to make a theremin-like instrument that makes weird spacey sounds.