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

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

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

It's a door bell with 48 melodies. It's a reverse engineering project. The initial project was made with 6802 microprocessor!

An easy to build and use stereo RDS FM receiver with RDA5807.

The device that creates beautiful arpeggiated sequences according to the musical theory.

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

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.

WS2812 LEDs in drums!

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

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.

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.

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.

Build a great sounding FM radio with a cool display using an Arduino Nano and the SparkFun Si4703 FM tuner breakout.

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

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

This is a variation of the Light Theremin project from the starter kit and features components soldered onto a PCB.

I want to built some interractive Things for education sensibilisation. We go in school for talking about technology, with our machine !

Use your TV's IR remote to control the volume and mute of separate speakers without using the speaker's remote.

The project is a prototype of a keyboar that has the learning of the braille symbols for letters and numbers as main goal.

After 20 years, my underground school rock band reunited for a few concerts and I've decided to develop a small Arduino jukebox.

A simple FM radio with a display that shows the frequency and audio amplifier.

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.