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Free shipping !Keyestudio Active Buzzer Alarm Module for arduino

KS0018
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  • Description
  • Reviews(60)
 
 
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Introduction
 
Here is the simplest sound making module. You can use high/low level to drive it. Changing the frequency it buzzes can produce different sound. This module is widely used on your daily appliance, like PC, refrigerator, phones etc. And you can also create many interesting interactive project with this small but useful module.
Just try it!! You will find the electronic sound it creates so fascinating.
 
Specification
  • Working voltage: 3.3-5v
  • Interface type: digital

Sample Code:

int buzzPin = 3; //Connect Buzzer on Digital Pin3

void setup()

{

pinMode(buzzPin, OUTPUT);

}

void loop()

{

digitalWrite(buzzPin, HIGH);

delay(1);

digitalWrite(buzzPin, LOW);

delay(1);

}

 

 See product video: https://youtu.be/D2bhEGfZYCQ

 

 

 

Average rating: 4.0 based on 60 reviews
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