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
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.
Implements speech recognition and synthesis using an Arduino DUE.
Project tutorial by Marcio Tamagushi
A stereo VU meter built with an Arduino Nano and two NeoPixel LED rings.
Project showcase by ericBcreator
Simple FM radio based on RDA5807M module and Arduino Pro Mini 3.3V.
Project tutorial by Alexander
Controls a few LEDs using an Arduino and Speech Recognition.
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
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
Easy and intuitive serial MP3 player. How to use this inexpensive device with your Arduino?
Project tutorial by javier muñoz sáez
Discover how to make an I2S Theremin based on the new Arduino I2S library.
Project tutorial by Arduino_Genuino
Build a real, playable theremin music instrument. The theremin is played using two antennas without physical contact.
Project showcase by Urs Gaudenz
Using EEPROM as a sound source.
Project tutorial by Team moty
Playing polyphony Happy birthday theme on Arduino Nano with three buzzers on a single mini breadboard.
Project tutorial by Liss
A simple Arduino Morse code machine with a button, LED, and a buzzer that translates your input into English while you are typing.
Project showcase by Vlada Krsmanovic
Using ultrasong PWM frequencies, the Arduino can now produce square tone() waves with 256 volume levels with nothing but a speaker!
Project tutorial by Connor Nishijima
As a musician and music passionate, this little Keyboard is my first (but not last) Arduino project.
Hope you have fun with it :)
Project in progress by Gabriele Scordamaglia
This is an easy how-to make a mini-piano using Arduino, including a preset song!
Project in progress by ExeCuteLi
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
It detects a beat in a line level audio signal.
Project showcase by Joao_Claro
A simple sound monitoring system using a microphone and a small amplifier with LM386.
Project showcase by Sorin Trimbitas
This project shows how to control MP3 player via webpage using Arduino Uno.
Project tutorial by khanhhs
Weekend project: Building a DIY piano learning & tutoring system.
Project tutorial by tcucinotta
My project is a button controlled siren with different LED transitions. You can change the siren sound with each press.
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