Project showcase
Noise Level Notification Alert

Noise Level Notification Alert © MIT

When noise in room exceeds certain amount notification will appear on your phone.

  • 1,188 views
  • 0 comments
  • 5 respects

Components and supplies

About this project

When noise level eceeds certain dbs notification will appear in your phone.


Code

CodeC/C++
#define CUSTOM_SETTINGS
#define INCLUDE_MIC_SHIELD
#define INCLUDE_NOTIFICATION_SHIELD

/* Include 1Sheeld library. */
#include <OneSheeld.h>
static boolean isSent = false;
void setup() 
{
  /* Start communication. */
  OneSheeld.begin();
}

void loop ()
{
  /* Always check the noise level. */
  if(Mic.getValue() > 80)
  {
    if(!isSent){
      Notification.notifyPhone("Noise level excceded the limit.");
      isSent = true;
    }
  }
  else 
  {
    isSent = false;
  }
}

Schematics

Circuit
notify%20me%20when%20noise%20detected.fzz

Comments

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