A small compact outdoor motion activated Halloween scare box with sound and optional light.

How alert and happy Cecile (with Alzheimer's) became when she heard familiar songs! Lift the book, turn the page--the book does the rest.

The Arduino clock that says it as it sees it.

In this project, I create a sound location finder. This circuit can be used as the basic building block to a robot that reacts to sound.

Chiming clock using RTC that has switchable chimes, cuckoo sounds, etc. and can also highlight special events.

In this video, I test two DAOKI microphone sensors with my Arduino Uno to create a sound direction tester.

Extending the "Portable Capacitive Touch Piano" to span multiple octaves using two push buttons! This portable piano packs quite a punch!

Arduino Synth is a project that consists of creating an 8-bit capacitive synthesizer.

Make Music using Arduino, speaker, 4x4 keypad and a couple of connecting cables. No breadboard needed

Make your own capacitive touch piano with slide keys. Use "Secret-Keys" demo jingles if your playing is not as good as your coding! :-)

In this project, the Iron Man speaks some phrases when you approach.

An AD interactive music interface that is empowered with human body EC.

This 12 pushbutton piano plays the 4th octave with an optional added 3rd and 5th octave, controls note length and pitch with two pots.

A theremin made out of two ultrasonic sensors.

A pair of Arduino glasses that can generate music / tone via a wearer's eyes.

Plays melodies on an Arduino with minimal SRAM (variable memory) consumption. Allows for other tasks to be executed simultaneously.

An Arduino-based robot drummer. It works with a transistor noise-generator and an arrangement of servos hitting a can and a pair of piezos.

If there was an Avengers game for Atari 2600, the soundtrack would sound like this...

This article explains how to generate DTMF tones only using Arduino Uno.

With a bigger screen come more possibilities.

Create your own DAB+ radio with an Arduino UNO, a 2x16 LCD, and 5 switches.

How about a metronome that beeps and lights up? Why I think yes! Also same setup with separate code runs a Whack A Mole game!

arduiNOOB Friendly Guide/Tutorial

An Arduino-based RFID music player.