Clap Switch with the help of Arduino

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In this, we have used clap sound and MIC to sense the sound which will turn on and off the device as a switch

hIOTron

1

Run a Program

const int analogInPin = A0; // Analog input pin 0
int sensorValue = 0;

void setup()
{
DDRD = 0xFF;
}

void loop()
{
sensorValue = analogRead(analogInPin); //read ADC value on channel 0
if(sensorValue>60)
{
PORTD ^=(1<

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