This is a another version of a music LED strip using Arduino Nano and an Electret Mic/Max4466 Amplifier.

A stereo VU meter built with an Arduino Nano and two NeoPixel LED rings.

Build a real, playable theremin music instrument. The theremin is played using two antennas without physical contact.

This trick teaches you how to use Micro SD/SD card for Arduino and speaker.

Lets make a programmable guitar pedal, using all the power from the Arduino DUE board with 12 bits ADCs, DACs and RAM memory.

Library & sketches to control the TEA5767 FM radio module, using Arduino and an I2C LCD display. Release 02.00.00 is an arduino library.

A simple FM radio with a display that shows the frequency and audio amplifier.

A simple Arduino Morse code machine with a button, LED, and a buzzer that translates your input into English while you are typing.

An Arduino-based robot drummer. It works with a transistor noise-generator and an arrangement of servos hitting a can and a pair of piezos.

A simple sound monitoring system using a microphone and a small amplifier with LM386.

An octave of bananas makes a piano!

Create a Bluetooth MIDI controller with an Arduino 101.

Use an Arduino to add digital effects on-board your guitar!

Type Morse code on Arduino and display it on your computer's monitor.

What can you do in quarantine when all you have is an old Arduino Uno and some knobs? Check out the simple - but still fun - drum machine.

A simple and small music box with customizable tunes. Parts involved? Arduino Micro, buzzer and a switch.

Arduino Synth is a project that consists of creating an 8-bit capacitive synthesizer.

Ondes Martenot Style MIDI controller, Arduino MEGA based. To use with Ondes VST by Soniccouture.

Make a Bluetooth speaker that works on rubber chickens, phase one is to make a subwoofer from said rubber chickens.

WS2812 LEDs in drums!

The ARKeytar is an Arduino based MIDI controller shaped as a maple wood keytar, with two softpots, a MIDI keyboard and CC controls.

Add sound effects to opening the box and lifting the lightsaber.

A musical arm used to play 7 'sur' using only three fingers!

Uses an Arduino Due and a stepper motor + driver to control a slide whistle made of 3D-printed parts and PVC pipe. Laser-cut base plate.