MIC

Interface KY-038 Sound Sensor with ESP32 How a KY-038 Sound Sensor works and how to Interface it with ESP32?

Want to give your project the sense of sound! Then follow along because in this project we are interfacing a 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…

Simple Two Way Intercom Circuit Simple Two Way Intercom Circuit

Most of the schools and offices have intercoms to communicate with people inside a building or a particular campus. These are…

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…

Music Operated Dancing LEDs Music Operated Dancing LEDs

You must have seen the Disco Lights or DJ lights, which Turn ON and OFF according to the beats of the music. These lights glow…

Clap Switch using Arduino Clap Switch using Arduino

In this project we are going to make Clapper circuit using the concept of ADC (Analog to Digital Conversion) in ARDUINO UNO. We…

LM386 Audio Amplifier Circuit LM386 Based Audio Amplifier Circuit

Simple Mic audio amplifier can amplify sound that is given from Microphone. This circuit can be used as “Small mic and…