It detects a beat in a line level audio signal.
Project showcase by Joao_Claro
For a digital Christmas, let your Arduino play songs with a piezo buzzer.
Project showcase by joshi
Build a real, playable theremin music instrument. The theremin is played using two antennas without physical contact.
Project showcase by Urs Gaudenz
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
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
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
It repeats your voice.
Project showcase by hariprasath513
A theremin made out of two ultrasonic sensors.
Project showcase by opus9
Arduino playing the Waldir Azevedo's musical theme "Brasileirinho" with the tone function and with a speaker.
Project showcase by Glauber Santiago
This trick teaches you how to use Micro SD/SD card for Arduino and speaker.
Project showcase by HUNMAN
Library & sketches to control the TEA5767 FM radio module, using Arduino and an I2C LCD display. Release 02.00.00 is an arduino library.
Project showcase by diamond2016
Type Morse code on Arduino and display it on your computer's monitor.
Project showcase by brzi
This project started from FabLab of Boilchon High School. Turning the button changes the sound.
Project showcase by FabLab of Legends
This editor can be used for all DART based controllers.
the layout, wich represents the real machine, can be personalized and saved
Project showcase by DARTMOBO
Combining multiple tones and create harmonic melody.
Project showcase by Idris Zainal Abidin
Trying to find a way to surprise your friend on their birthday? Searching for a creative way to celebrate Christmas? Look no further!
Project showcase by Brie Hen and Dawn Dupriest
A musical robot for Christmas
Project showcase by benoitdr
A pseudo theremin using the HackingSTEM finger sensors.
Project showcase by Gergely Nádori
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