Ks0018 keyestudio Digital Buzzer Module: Difference between revisions
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Keyestudio (talk | contribs) (Created page with "==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...") |
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==Sample Code == | ==Sample Code == | ||
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==Video== | |||
http://www.keyestudio.com/wp/2016/05/ks0018-keyestudio-active-buzzer-module/ | |||
[[Category: Sensor]] | [[Category: Sensor]] | ||
Revision as of 09:36, 30 September 2016
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
- Size: 30*20mm
- Weight: 4g
Connection Diagram
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);
}
Video
http://www.keyestudio.com/wp/2016/05/ks0018-keyestudio-active-buzzer-module/