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Esplora

readMicrophone()

Description

Read the amplitude from the microphone. It returns a valure between 0 and 1023.

Syntax

readMicrophone()

Parameters

none

Returns

int : The amplitude mapped to a range of 0 to 1023.

Example

#include <Esplora.h>

void setup()
{
  Serial.begin(9600);
}

void loop()
{
  int value = Esplora.readMicrophone();
  Serial.println(value);

  delay(1000);
}
 
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