A part Arduino, part Java project that aims to recognize compound whistle commands, e.g. to activate a fan, or even steer a drone.

See how an Arduino can be transmit music over AM with only a few lines of code.

Arduino Piano using an Arduino Mega2560. 13 keys, 20x4 LCD display, and 2 buttons to reset or change songs.

This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.

This is minimal drum kit using Arduino UNO.

FM radio built using Arduino, RDA5807M, Tiny RTC, PAM8403 class D amplifier modules, and TR028 touch panel.

Inspired by the popular meme, this project plays "Never Gonna Give You Up" by Rick Astley.

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

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

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.

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

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.

Arduino Indian Citizen.

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

This 12 pushbutton piano plays the 4th octave with an optional added 3rd and 5th octave, controls note length and pitch with two pots.

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

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

Using an Arduino Nano on an expansion board with push-buttons, one to play a sound and the other to select a sound effect from a WT588D.

How about a metronome that beeps and lights up? Why I think yes! Also same setup with separate code runs a Whack A Mole game!

Single full 512 universe DMX controller using an Arduino Mega, Arduino Uno, TinkerKit DMX Master Shield, and SeeedStudio Ethernet Shield.

One day I thought to myself, I need more protein in my life. Also music. And I was like, yeah an egg step sequencer will do.

In this project, the Iron Man speaks some phrases when you approach.

Use an Arduino Uno and Motor Shield to give a Billy Bass singing fish the ability to speak to you from any audio source.