---
product_id: 273017229
title: "Gikfun 5V 2 Terminals Passive Electronic Buzzer for Arduino (Pack of 10pcs) EK2146"
brand: "gikfun"
price: "₩23470"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/273017229-gikfun-5v-2-terminals-passive-electronic-buzzer-for-arduino-pack
store_origin: KR
region: South Korea
---

# 5V 10pcs 2 terminals Gikfun 5V 2 Terminals Passive Electronic Buzzer for Arduino (Pack of 10pcs) EK2146

**Brand:** gikfun
**Price:** ₩23470
**Availability:** ✅ In Stock

## Summary

> 🔔 Buzz into Innovation!

## Quick Answers

- **What is this?** Gikfun 5V 2 Terminals Passive Electronic Buzzer for Arduino (Pack of 10pcs) EK2146 by gikfun
- **How much does it cost?** ₩23470 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/273017229-gikfun-5v-2-terminals-passive-electronic-buzzer-for-arduino-pack)

## Best For

- gikfun enthusiasts

## Why This Product

- Trusted gikfun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🎶 Sound Your Ideas!:** Perfect for Arduino enthusiasts and makers.
- • **🔌 Easy Integration!:** 2 terminals for straightforward connections.
- • **⚡ Power Up Your Projects!:** Operates at 5V for versatile applications.
- • **🔊 Unleash Your Creativity!:** Pack of 10 buzzers for endless projects.
- • **🚀 Join the Maker Movement!:** Elevate your DIY projects with this essential component.

## Overview

The Gikfun 5V 2 Terminals Passive Electronic Buzzer pack includes 10 passive buzzers designed for Arduino projects. These buzzers require an external oscillation source to produce sound, making them ideal for creative applications in electronics and DIY projects.

## Description

Gikfun 5V 2 Terminals Passive Electronic Buzzer for Arduino (Pack of 10pcs) EK2146

## Features

- 10PCS 5V 2 Terminals Passive Electronic Buzzer
- The passive buzzer does not have an internal oscillation source, so if a DC signal is used, it cannot be made to buzz.
- The passive buzzer does not have an internal oscillation source so if a DC signal is used it cannot be made to buzz

## Product Details

- **Brand:** Gikfun
- **Graphics RAM size:** 1
- **Graphics processor manufacturer:** esooho
- **Graphics RAM type:** DDR DRAM
- **Included components:** 10 passive electronic buzzers

## Images

![Gikfun 5V 2 Terminals Passive Electronic Buzzer for Arduino (Pack of 10pcs) EK2146 - Image 1](https://m.media-amazon.com/images/I/6174nEWf+XL.jpg)

## Questions & Answers

**Q: I am driving this with a 9v (not 5v) battery at a constant frequency of 350hz for a status buzzer. how will that affect the life span of the speaker?**
A: It's going to shorten the lifespan of the speaker.  Try using a voltage regulator to bring the input voltage down to 5V.

**Q: Are these piezo or electromagnetic?  What is the DC resistance?**
A: I think piezo. They must be fed a digital tone signal via arduino or raspberry pi or similar device.

**Q: How loud are these? If i were to, say, use this in a helmet would it deafen me?**
A: They *can* be quite loud, but it is easy to dampen the sound with simple material. Seal the bottom (where the leads are, and which is wide open) .  It requires resonance to amplify the sound.  Also, the tiny hole in the top can be sealed (put vinyl tape over it, or hot glue it closed).

**Q: What are the unit dimensions and pin spacing?**
A: 1/2 diameter, 5/16 deep,and 1/4 spacing on the pins

## Frequently Bought Together

- Gikfun 5V 2 Terminals Passive Electronic Buzzer for Arduino (Pack of 10pcs) EK2146
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- Arduino Uno REV3 [A000066]

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**Shop now:** [https://www.desertcart.kr/products/273017229-gikfun-5v-2-terminals-passive-electronic-buzzer-for-arduino-pack](https://www.desertcart.kr/products/273017229-gikfun-5v-2-terminals-passive-electronic-buzzer-for-arduino-pack)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*