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

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

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

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.

Simple Arduino-based "World Band" radio receiver with very good characteristics.

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

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

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

Imitate musical instruments and make music with an Arduino and only few external components!

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

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

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.

I made this little FM Radio using an RDA5807M FM tuner module and an Arduino Nano.

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

Unlimited MIDI channels, XY plotter, faders, buttons, and settings. Also visual support with OLED display!

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

Infinity mirror VU meter music equalizer is inspired by our infinity mirror clock project and we present it to our precious viewers.

8Bit Digital Delay / LO-FI Bitcrusher / Reverse Speech DSP Pedal Effects for Guitar, Voice, Synths, etc.

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

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

Live performance oriented sequencer / arpeggiator for multiple synths control.

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

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