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.

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

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

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

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

The device that creates beautiful arpeggiated sequences according to the musical theory.

Build a great sounding FM radio with a cool display using an Arduino Nano and the SparkFun Si4703 FM tuner breakout.

Implements speech recognition and synthesis using an Arduino DUE.

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

Turn MIDI data into stepper motor music!

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

Using one Arduino Uno board to control 88 solenoids to play piano.

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

Controls a few LEDs using an Arduino and Speech Recognition.

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

If there was an Avengers game for Atari 2600, the soundtrack would sound like this...

Learn or sharpen your Morse Code skills with Magic Morse implemented on 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.

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

Small and handy radio for your little ones. Let them play their favorite songs or fairytales. And that all in the wooden box!

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

8,000 RPM motor with a guitar pick! Crazy! You will shred faster than any other guitarist!

Interactive portable piano, featured at Hack.Princeton.