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

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

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.

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

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

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

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.

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.

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

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

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

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

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

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

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

Live performance oriented sequencer / arpeggiator for multiple synths control.

Every now and then, we find some cool stuff that we just absolutely have to try for ourselves.

ANDI is a machine that generates a random rhythm at the push of a button. Each beat is unique and can be tweaked with five knobs.

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

Today I will show you how to make your ultrasonic levitator using an Arduino Nano.