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EASY plug Ultimate Starter Learning Kit Project 5: Buzzer clicking

Posted by Fiona Su on

Overview
In this project, we’ll bridge the gap between the digital world and the analog world. We’ll be using a buzzer module that makes a small “click” when you apply voltage to it (try it!).
Component Required
  • EASY plug control board*1
  • EASY plug Passive Buzzer Module*1
  • RJ11 cable*1
  • USB cable*1
Component Introduction
We can use Arduino to make many interactive works of which the most commonly used is acoustic-optic display.
The buzzer we introduced here is a passive buzzer. It cannot be actuated by itself, but by external pulse frequencies.
Different frequencies produce different sounds. You can use Arduino to code the melody of a song, which is quite fun and simple.
  • Interface: Easy plug
  • Working voltage: 3.3-5v
  • Sensor type: digital

Connect It Up
Connect the EASY Plug passive buzzer module to control board using an RJ11 cable.

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Upload the Code

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What You Should See
Done uploading the code, you should be able to hear the buzzer module make a small “click”.

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All Tutorials

Buy >> EASY plug Ultimate Starter Learning Kit 

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