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.

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.

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

Trigger an mp3 effect when someone is passing by. Three different projects for three different levels of coding.

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

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

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

Turn MIDI data into stepper motor music!

My project is a button controlled siren with different LED transitions. You can change the siren sound with each press.

Translation of Morse code to text.

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

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

A discussion about digital sound synthesis.

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

This is minimal drum kit using Arduino UNO.

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

It detects a beat in a line level audio signal.

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

From Siri to Amazon's Alexa, we're slowly coming to terms with talking to machines. Build your own voice command device with this tutorial.

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

As a musician and music passionate, this little Keyboard is my first (but not last) Arduino project. Hope you have fun with it :)

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

Create your own DAB+ radio with an Arduino UNO, a 2x16 LCD, and 5 switches.