---
product_id: 273017229
title: "Gikfun 5V 2 Terminals Passive Electronic Buzzer for Arduino (Pack of 10pcs) EK2146"
brand: "gikfun"
price: "E£ 1295"
currency: EGP
in_stock: true
reviews_count: 5
category: "Gikfun"
url: https://www.desertcart.com.eg/products/273017229-gikfun-5v-2-terminals-passive-electronic-buzzer-for-arduino-pack
store_origin: EG
region: Egypt
---

# Pack of 10 for bulk projects 5V operating voltage 2-terminal easy hookup Gikfun 5V 2 Terminals Passive Electronic Buzzer for Arduino (Pack of 10pcs) EK2146

**Brand:** gikfun
**Price:** E£ 1295
**Availability:** ✅ In Stock

## Summary

> 🔔 Make your projects heard — don’t let your code go unnoticed!

## 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?** E£ 1295 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/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

- • **Bulk Value Pack:** 10 buzzers in one pack to power multiple projects or prototypes without running out
- • **Compact & Space-Savvy:** Slim 7.62 x 5.08 x 1.27 cm size fits perfectly on any breadboard or PCB
- • **Precision Sound Control:** Generate clear beeps at selectable frequencies and durations for task alerts
- • **Reliable Passive Design:** No internal oscillator means full control over tone via your microcontroller signals
- • **Effortless Arduino Integration:** Plug-and-play with Arduino tone() command for instant sound feedback

## Overview

The Gikfun 5V 2 Terminals Passive Electronic Buzzer pack includes 10 compact piezo buzzers designed for Arduino and other digital signal sources. Operating at 5 volts with simple 2-terminal connections, these buzzers produce clear, programmable tones using the Arduino tone() command. Ideal for alerts and notifications, they offer precise sound control without an internal oscillator, making them a versatile, space-saving, and cost-effective choice for prototyping and electronics projects.

## Description

10PCS 5V 2 Terminals Passive Electronic Buzzer for Arduino

Review: These are the simplest way of generating tones with an Arduino (or a 555 timer or other digital signal source.) You simply hook one lead to a signal pin and ground the other lead. Then on the Arduino, use the tone command to send a specific frequency to the signal pin you chose. The tone command also lets you specify the duration of the tone. It works great as a method to "beep" when a task is complete, but this isn't an audio speaker. It's a piezo device which is playing square waves sent via digital pins. Trying to play music through one of these would sound horrible. One note about the loudness. I had this on a breadboard last night and it was alternating between 1kHz and 2kHz tones. Since it was late, I tried putting my finger over the hole on top to "muffle" the sound a bit. This has always worked on larger piezo emitters I've used in the past. On this particular device covering the little hole actually made it significantly louder. Huh!?! Other than that little oddity, these little emitters are a true bargain. They work quite well and are dirt cheap. They're also nice and compact, taking up minimal space on a breadboard or circuit board. Highly recommended.
Review: ليست جيده

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GJLE5BS |
| Item model number | LYSB01GJLE5BS-ELECTRNCS |
| Manufacturer | Gikfun |
| Product Dimensions | 7.62 x 5.08 x 1.27 cm; 9.07 g |

## Product Details

- **Brand:** Gikfun
- **Graphics RAM size:** 1
- **Graphics RAM type:** DDR DRAM
- **Graphics processor manufacturer:** esooho
- **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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***. on 21 December 2016*

These are the simplest way of generating tones with an Arduino (or a 555 timer or other digital signal source.) You simply hook one lead to a signal pin and ground the other lead. Then on the Arduino, use the tone command to send a specific frequency to the signal pin you chose. The tone command also lets you specify the duration of the tone. It works great as a method to "beep" when a task is complete, but this isn't an audio speaker. It's a piezo device which is playing square waves sent via digital pins. Trying to play music through one of these would sound horrible. One note about the loudness. I had this on a breadboard last night and it was alternating between 1kHz and 2kHz tones. Since it was late, I tried putting my finger over the hole on top to "muffle" the sound a bit. This has always worked on larger piezo emitters I've used in the past. On this particular device covering the little hole actually made it significantly louder. Huh!?! Other than that little oddity, these little emitters are a true bargain. They work quite well and are dirt cheap. They're also nice and compact, taking up minimal space on a breadboard or circuit board. Highly recommended.

### ⭐ Review
*by ا***ي on 9 May 2025*

ليست جيده

### ⭐⭐⭐⭐⭐ Review
*by M***U on 6 May 2017*

Used these and Arduino Nano's to make music for our student project. Bought about 80 of them. No DOAs! Loud enough to be annoying.

## Frequently Bought Together

- Gikfun 5V 2 Terminals Passive Electronic Buzzer for Arduino (Pack of 10pcs) EK2146
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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-10*