Sound

Arduino Controlled Water Fountain using Sound Sensor Arduino Controlled Musical Fountain using Sound Sensor

There are several water fountains which unconditionally sprinkle water with some interesting lighting effects. So I wandered…

Arduino Whistle Detector Switch using Sound Sensor Arduino Whistle Detector Switch using Sound Sensor

As a kid I was fascinated by a toy music car which gets triggered when you clap your hands, and then as I grew up I wondered if…

Ding Dong Sound Generator Door Bell Circuit using 555 Timer Ding Dong Sound Generator Door Bell Circuit using 555 Timer

Door Bells are available in lot of variations in market which generate different sounds but the most common sound of a Door…

Simple preamplifier Circuit using Transistor Simple Preamplifier Circuit using Transistor

Amplifier is an electronic circuit or device which is used for amplification purpose and used mainly in sound reproduction as…

Sound Board using Raspberry Pi and Pygame Use PyGame Library to Play Game Sounds with Raspberry Pi

In this session we are going to use Raspberry Pi and the PYGAME functions to make a sound board. In simple terms, we are going…

Melody or Sound Generator Circuit Melody or Sound Generator Circuit

A lot of toys have some kind of melody tones in them. But how do these tones generate? Here we have designed a simple tone…