This project uses an Arduino, a drawn keyboard using lead pencil, a paper, and a speaker.

This is an easy how-to make a mini-piano using Arduino, including a preset song!

We're showing how to use KY-038 Sound Sensor using Arduino. You can control LED by clap with the help of Arduino and sound sensor.

For a digital Christmas, let your Arduino play songs with a piezo buzzer.

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

Control your PC musical software from a MIDI keyboard.

A small compact outdoor motion-activated Halloween scare box with sound and optional light.

I designed and built a DIY Bluetooth Speaker with an integrated LED matrix. The LED matrix includes a number of different visualizations.

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

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

MIDI controller for DAW's or anything else.

Wanna try to become the new super stylish 2020s drummer?

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.

Using my cable TV remote, I can control the volume and select either TV or radio input to my hi-fi system with this little box.

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

Control your Arduino using data-over-sound.

Arduino Indian Citizen.

The Arduino clock that says it as it sees it.

Implements speech recognition and synthesis using an Arduino DUE.

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.

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

How alert and happy Cecile (with Alzheimer's) became when she heard familiar songs! Lift the book, turn the page--the book does the rest.

This editor can be used for all DART based controllers. the layout, wich represents the real machine, can be personalized and saved

Arduino TEA5767 radio with analog meters for showing frequency and signal strength.