New sound and light for an old retro desktop jukebox.
A brief message to those who smoke, other than those who are already trying to quit, and those who are being tempted into it.
I created a box that lights up green when people are speaking at a acceptable level. It flashes red and plays siren when people yell at it.
Using Arduino code and a Sparkfun sound sensor the 3D printed light tower illuminates specific segments due to the strength of the sound.
A pencil holder that also functions as a musical flashlight or lamp.
Send and receive sound between Particle Photons, using microphones and speakers from Adafruit! Easy and fun, 1 day build or faster.
Trigger an mp3 effect when someone is passing by. Three different projects for three different levels of coding.
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.
This is an easy how-to make a mini-piano using Arduino, including a preset song!
Easy and intuitive serial MP3 player. How to use this inexpensive device with your Arduino?
Build a real, playable theremin music instrument. The theremin is played using two antennas without physical contact.
Playing polyphony Happy birthday theme on Arduino Nano with three buzzers on a single mini breadboard.
Do you want to build an easy security system? Well this is the perfect tutorial for you!
Making the Shock Rifle from Unreal Tournament real!
Teach yourself perfect pitch with the PPM! Use Python, sound, and buttons to make a pitch pipe on a Circuit Playground Express!
All resource are given here free. Its easy to understand.
It is the amazing RGB LED desk light. It will be reacting on the surrounding sound and music and will be playing like a visualizer.
In this tutorial, we are going to build a simple FM Radio receiver on a breadboard.
I wasn't happy with the way the square waves sound, so I explored using other methods of generating sound waves with Arduino.
A small compact outdoor motion-activated Halloween scare box with sound and optional light.
A discussion about digital sound synthesis.
This project uses an ultrasonic distance sensor to create a pocket of wave interference where a small object can be levitated.
This project will show you how to use a big sound sensor ( KY-038 ). We'll display the values on the serial monitor.
A part Arduino, part Java project that aims to recognize compound whistle commands, e.g. to activate a fan, or even steer a drone.