pedalSHIELD UNO is an Arduino UNO programmable guitar pedal. You can create your own effects and digital sounds.

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.

DIY Amazon Echo using Arduino that can control house lights, tell you the time, play music and even get the weather status right now.

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

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

Simple FM radio based on RDA5807M module and Arduino Pro Mini 3.3V.

Discover how to make an I2S Theremin based on the new Arduino I2S library.

PedalSHIELD MEGA is an open-source Arduino MEGA programmable guitar pedal. You can create and share your own effects and guitar pedals.

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

It is the amazing RGB LED desk light. It will be reacting on the surrounding sound and music and will be playing like a visualizer.

Play Super Mario Bros theme song on a piezo buzzer! It’s very simple and fun, and great as a beginner Arduino project.

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.

Playing polyphony Happy birthday theme on Arduino Nano with three buzzers on a single mini breadboard.

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

This is minimal drum kit using Arduino UNO.

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.

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

ANDI is a machine that generates a random rhythm at the push of a button. Each beat is unique and can be tweaked with five knobs.

This project is using my MusicWithoutDelay library to play multiple sounds at the same time.

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

I think adding Bluetooth to everything in my life has become a problem, I'm working on it.

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

Musical instrument for multiple users – with Arduino, nRF24L01, MPR121 and MPU-6050 connected to Pure Data Vanilla.