Digital buzzer module

R40.47 inc VAT

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SKU: buzz-L5 Category: Tag:


Here is the simplest sound making module that you can use High/Low to drive it.  Just change the frequency it buzz, you can hear the different sounds. It is widely used on your daily application, like PC, refrigerator, phones and so on. And you also can create many interesting interactive projects with this small but useful module.



  • Wide voltage range from 3.3V to 5V
  • Standard assembling structure (two 3mm holes with multiple of 5cm as interval)
  • Easily recognitive interfaces of sensors (“A” for analog and “D” for digital)
  • Icons to simplely illustrate sensor function
  • High quality connector
  • Immersion gold surface

Example Sketch & Diagram



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); }


Additional information

Weight0.10 kg


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