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
The device that creates beautiful arpeggiated sequences according to the musical theory.
Project tutorial by Dmitry
VFO/RF generator for use in homebrew radio equipment such as direct conversion and superheterodyne receivers or ham transmitters.
Project in progress by CesarSound
See how an Arduino can be transmit music over AM with only a few lines of code.
Project tutorial by Doctor Volt
Arduino-based digital hardware synthesizer modules. Goal was to design something to be cheap and super easy to build. First iteration.
Project in progress by Daniel Sinderson
For use in DIY homebrew radio equipment such superheterodyne receivers, SDR, HAM QRP transceivers or RF generator.
Musical instrument for multiple users – with Arduino, nRF24L01, MPR121 and MPU-6050 connected to Pure Data Vanilla.
Project tutorial by Tim Krahmer
Arduino TEA5767 radio with analog meters for showing frequency and signal strength.
Project tutorial by Mirko Pavleski
Build a great sounding FM radio with a cool display using an Arduino Nano and the SparkFun Si4703 FM tuner breakout.
Project tutorial by Patrick Müller
Simple Arduino-based "World Band" radio receiver with very good characteristics.
Imitate musical instruments and make music with an Arduino and only few external components!
by Doctor Volt
8Bit Digital Delay / LO-FI Bitcrusher / Reverse Speech DSP Pedal Effects for Guitar, Voice, Synths, etc.
Play Super Mario Bros theme song on a piezo buzzer! It’s very simple and fun, and great as a beginner Arduino project.
by Jorge Rancé
Playing polyphony 'happy birthday' theme on Arduino Nano with three buzzers on a single mini breadboard.
Project tutorial by Liss
Make the simplest ISD1700 programmer using Arduino.
Project tutorial by tsar_
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
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.
Project tutorial by Haziq Azri
Nice little all-band radio easy to build.
Unlimited MIDI channels, XY plotter, faders, buttons, and settings. Also visual support with OLED display!
Project in progress by yilmazyurdakul
A 3D-printed mini jukebox powered by Volumio. Streams your music, Pandora, Spotify and AirPlay. Sound-reactive LEDs dance to your music!
Project tutorial by thisoldgeek
A simple DIY project which can be done by anyone!!!! Make Arduino Nano sing your favorite songs with a buzzer!!!!
Project tutorial by adithyalokesh17
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