For use in DIY homebrew radio equipment such superheterodyne single/double conversion receiver, SDR, HAM QRP transceivers or RF generator.

An electronic piano with 7 pitches.

This is a project of Radio Receiver LW/MW/SW Stereo FM with RDS, using Arduino Nano, Si473x Radio IC and 1.8in TFT color display ST7735.

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

Build an "invisibe" expression pedal for your guitar with MCP41010 and Arduino Nano. It's awesome and simple. May the funk be with you.

This is a musical Tesla Coil driven by an Arduino and Slayer-Exciter. Using an Arduino, you can play music with pure electricity!

Piezos used as contact microphones to activate LEDs and shine lights through Samba drums.

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

Example of the use of a Digital PDM microphone.

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.

Laser Cut Arduino Midi Drum Pads and Audio Waveform Visualizer

A little box powered by an Arduino Uno, an Adafruit MP3 Music Maker Shield and an NFC breakout board to play MP3 with the command of a tag.

Building a Son, first Arduino project and reconnecting with a joy lost to time.

Audio visual music generator and player. Like a simple automated piano or ...