For use in DIY homebrew radio equipment such superheterodyne receivers, SDR, HAM QRP transceivers or RF generator.

A 3D-printed mini jukebox powered by Volumio. Streams your music, Pandora, Spotify and AirPlay. Sound-reactive LEDs dance to your music!

A simple, small piano that is not only small as the name implies, but it runs off of the Arduino Nano Every.

A TensorFlow Lite Micro Speech model that detects wake words and turns on a different coloured LED light to emulate traffic lights.

Stepper-driven, MIDI-controlled tonewheel robot made with laser-cut sheet metal tonewheels and custom pickups. Powered by an Arduino Due.

Not enough fingers to play clarinet? With this project you can delegate solenoids to push two side-keys. Awkward fingerings whaaat?

Turn an old organ console into a MIDI controller to use with desktop organ software like Hauptwerk or Grandorgue.

I used ten small vibrating motors for a musical performance with one performer on a (baby) grand Steinway piano.

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

Create an inline MIDI recording with an Arduino, an SD card module, and never lose your musical noodling ever again!

I wanted motorized glissandos on electric guitar stings, so the best solution was to hack already available self-tuning systems 😛

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

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

DIY AM/FM/SW/ DSP radio receiver, using Arduino Uno/Nano and a color display TFT ST7735 1.8in.

Convert a Kawai F-30 or similar to a fully configurable triple continuous USB standalone pedal. No soldering, seamless and reversible!

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.

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

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

An Arduino-based robot drummer. It works with a transistor noise-generator and an arrangement of servos hitting a can and a pair of piezos.

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

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

Translation of Morse code to text.

VFO/RF generator for use in homebrew radio equipment such as direct conversion and superheterodyne receivers or ham transmitters.

An update of the older version of the keyboard. Now it doesn't require switches on your breadboard, you can use your pc keyboard.