A step motor itself can generate sound when it is controlled at at proper speeds. Let's see two motors play the "Marble Machine" song.
Project tutorial by IoT_lover
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
This project uses an Arduino, a drawn keyboard using lead pencil, a paper, and a speaker.
Project showcase by Ikhsan Ismail
For a digital Christmas, let your Arduino play songs with a piezo buzzer.
Project showcase by joshi
Choose a song with your remote and Arduino will play it. On the monitor will appear the musical note played.
Project tutorial by Simone Adobs
Controls a few LEDs using an Arduino and Speech Recognition.
Project tutorial by Marcio Tamagushi
Simple FM radio based on RDA5807M module and Arduino Pro Mini 3.3V.
Project tutorial by Alexander
It detects a beat in a line level audio signal.
Project showcase by Joao_Claro
An update of the older version of the keyboard.
Now it doesn't require switches on your breadboard, you can use your pc keyboard.
Project in progress by Gabriele Scordamaglia
As a musician and music passionate, this little Keyboard is my first (but not last) Arduino project.
Hope you have fun with it :)
We're showing how to use KY-038 Sound Sensor using Arduino. You can control LED by clap with the help of Arduino and sound sensor.
by Team IoTBoys
From Siri to Amazon's Alexa, we're slowly coming to terms with talking to machines. Build your own voice command device with this tutorial.
by Prasanth K S
Build a real, playable theremin music instrument. The theremin is played using two antennas without physical contact.
Project showcase by Urs Gaudenz
Playing polyphony Happy birthday theme on Arduino Nano with three buzzers on a single mini breadboard.
Project tutorial by Liss
This is an easy how-to make a mini-piano using Arduino, including a preset song!
Project in progress by ExeCuteLi
Make a RGB LED shine adaptively to a music played on a computer with processing.
Project in progress by ounane mohamed elfarouk
Easy and intuitive serial MP3 player. How to use this inexpensive device with your Arduino?
Project tutorial by javier muñoz sáez
Translation of Morse code to text.
Project tutorial by Jalal_Mansoori
Implements speech recognition and synthesis using an Arduino DUE.
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 project shows how to control MP3 player via webpage using Arduino Uno.
Project tutorial by khanhhs
Discover how to make an I2S Theremin based on the new Arduino I2S library.
Project tutorial by Arduino_Genuino
Whats cooler than flashing LEDs? Flashing LEDs to a song with (drum roll please).... a tone!
Project tutorial by Ryaebi
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