A stereo VU meter built with an Arduino Nano and two NeoPixel LED rings.
Project showcase by ericBcreator
This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.
Project showcase by shajeeb
This is a another version of a music LED strip using Arduino Nano and an Electret Mic/Max4466 Amplifier.
Project showcase by buzzandy
This project uses an Arduino, a drawn keyboard using lead pencil, a paper, and a speaker.
Project showcase by Barqunics
For a digital Christmas, let your Arduino play songs with a piezo buzzer.
Project showcase by joshi
It detects a beat in a line level audio signal.
Project showcase by mamífero
OCS-2 is an analogue style synthesizer. Small, but very powerful and flexible, it provides an incredible sound quality!
Project showcase by chnry
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.
Project showcase by FrancoMolina
Build a real, playable theremin music instrument. The theremin is played using two antennas without physical contact.
Project showcase by Urs Gaudenz
A theremin made out of two ultrasonic sensors.
Project showcase by opus9
An Arduino Mega controls a MIDI-data stream to 30 plates equipped with solenoids and lets them playing any sound.
Project showcase by vizulu
Inspired by the popular meme, this project plays "Never Gonna Give You Up" by Rick Astley.
Project showcase by slagestee
Make an alarm sound when the computer stops working.
Project showcase by mitty
Live performance oriented sequencer / arpeggiator for multiple synths control.
Project showcase by primvla
A small noise/drone synth with percussion mode. Made using the Mozzi library and two Arduino Nanos.
Project showcase by Daniel Sinderson
What can you do in quarantine when all you have is an old Arduino Uno and some knobs? Check out the simple - but still fun - drum machine.
Project showcase by Roni Bandini
A simple sound monitoring system using a microphone and a small amplifier with LM386.
Project showcase by Sorin Trimbitas
Infinity mirror VU meter music equalizer is inspired by our infinity mirror clock project and we present it to our precious viewers.
Project showcase by TheTNR
I wasn't happy with the way the square waves sound, so I explored using other methods of generating sound waves with Arduino.
Project showcase by 3 developers
This trick teaches you how to use Micro SD/SD card for Arduino and speaker.
Project showcase by HUNMAN
A simple FM radio with a display that shows the frequency and audio amplifier.
Project showcase by Tauno Erik
This lesson aims to show how to interface an electret microphone with the analog input.
Project showcase by Arduino_Scuola
A digital rebirth! Turned a salvaged Korg PS3100 analog synth panel into a controller for Full Bucket FB3100 synth plugin.
Project showcase by kboutorabi
In this project, you're going to learn how you can play your own melody with a Piezo speaker, using code generated by Circuito.io
Project showcase by circuito.io team
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