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.

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

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

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

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

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.

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.

Create a Bluetooth MIDI controller with an Arduino 101.

An octave of bananas makes a piano!

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

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

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

WS2812 LEDs in drums!

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

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.

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

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

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

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

An old Atari Paddle Joystick modified into a chiptune sequencer machine.

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.