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.

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

Turn MIDI data into stepper motor music!

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

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

Translation of Morse code to text.

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

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

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

This is minimal drum kit using Arduino UNO.

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

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

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.

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

How to play audio file by using DF Player Mini.

DTMF decoder without an 8870.

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

Play POC, Mario, Despecito, Crazy Frog, and Titanic on Arduino.

A novel variant of the Arduino Fade sketch

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

Using EEPROM as a sound source.

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