Delivers excellent signals up to 32.258 kHz (sine wave, etc.), up to 258.064 kHz (rectangular). Output: 0..5V, max res 1 byte.
Arduino Piano using an Arduino Mega2560. 13 keys, 20x4 LCD display, and 2 buttons to reset or change songs.
This Arduino-based tuner uses Simulink to get audio input from an electric guitar and then tune each string based on this input.
A four voice synthesizer engine is used to make a simple piano with five keys. Sound is produced via a built-in piezo speaker.
The advantages of this device are that it is easy to build, and there is a fairly accurate representation of sound level.
Turn your smart phone into a piano.
This project plays music when motion is detected.
Converted an upright piano into a player system controlled by a MIDI Bluetooth interface.
A cool 30 x 10 ft light show which includes 2 Arduino Mega boards, a hundred single-color LED strips and some SMPS full of AMPERES.
This project will show you how to make DIY music reactive RGB lamp.
You can play any song with the arduino passive buzzer, here's how!
Stream your local music library to Amazon Echo for FREE!
Startle your guests who do not have an entrance permit (RFID tag) and get notified w/ WhatsApp messages without checking the door :)
Control your tunes with a handheld companion! Celebrating 10 years of Portal.
Make propane-powered fire art that reacts to music!
Plays beeps.
Five channels circuit to control Red, Green, Blue, Brightness and Strobe of your LED lamps in an handy box!
Translate music to a dazzling light show with this customizable light controller project. Great for DJs, parties, and 1:1 shows!
Extending the "Portable Capacitive Touch Piano" to span multiple octaves using two push buttons! This portable piano packs quite a punch!
Make a glockenspiel of a piece of furniture, pieces of aluminium tube, solenoids and a microcontroller.
We have used Arduino to control the push-pull solenoids. Arduino SD card shield is used to read MIDI files from SD card.
Combine Arduino, an 8*8 bicolour LED matrix and a piezo buzzer to make a cool visual metronome.
A very simple sound card / synthesizer circuit using NE555 and MCP41010.
A simple and small music box with customizable tunes. Parts involved? Arduino Micro, buzzer and a switch.
