Use your TV's IR remote to control the volume and mute of separate speakers without using the speaker's remote.
Project showcase by davelook
This project is using my MusicWithoutDelay library to play multiple sounds at the same time.
A theremin made out of two ultrasonic sensors.
Project showcase by opus9
For use in DIY homebrew radio equipment such superheterodyne receivers, SDR, HAM QRP transceivers or RF generator.
Project in progress by CesarSound
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
In this video I explain how you can use an Arduino to make music using just a speaker and a resistor.
Project tutorial by Code_and_Make
This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.
Project showcase by shajeeb
See how an Arduino can be transmit music over AM with only a few lines of code.
Project tutorial by Doctor Volt
This is a project of Radio Receiver LW/MW/SW Stereo FM with RDS, using Arduino Nano, Si473x Radio IC and 1.8in TFT color display ST7735.
Nice little all-band radio easy to build.
Project tutorial by Mirko Pavleski
Make FM Radio full function by RDA5807M and arduino nano. Control by touch button
Project showcase by xuansangdanggalaxy
How to play audio file by using DF Player Mini.
Project tutorial by Muhammad_Munir
Turn an old organ console into a MIDI controller to use with desktop organ software like Hauptwerk or Grandorgue.
Project tutorial by Larason2
Ukulele illuminated by LED elements w/ illumination depending on result of FFT analysis of ukulele's sound.
Project tutorial by torstengeppert
3 Oscillators Polyphonic Synth with MIDI using the Arduino Nano.
A stereo VU meter built with an Arduino Nano and two NeoPixel LED rings.
Project showcase by ericBcreator
An electronic keyboard with 7 piano keys, programmed to Middle B/A/G/F/E/D/C, and an 8th button used to access a menu of preset songs.
Project tutorial by Lindsay Fox
A simple DIY project which can be done by anyone!!!! Make Arduino Nano sing your favorite songs with a buzzer!!!!
Project tutorial by adithyalokesh17
This paper examines the Atari's SIO protocol with a view to making it accessible for a newbie.
Simple Arduino-based "World Band" radio receiver with very good characteristics.
Just another Pro micro Volume Knob Setup with POTENTIOMETER
Project tutorial by Arnov Sharma
It detects a beat in a line level audio signal.
Project showcase by Joao_Claro
Inspired by the popular meme, this project plays "Never Gonna Give You Up" by Rick Astley.
Project showcase by slagestee
How to build an all band receiver with SSB support using the "Si4735 Arduino Library."
Project tutorial by pu2clr
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