---
product_id: 109965464
title: "DollaTek 3Pcs Electret Microphone Amplifier MAX4466 Module Adjustable Gain Blue Breakout Board for Arduino"
brand: "dollatek"
price: "C$938"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/109965464-dollatek-3pcs-electret-microphone-amplifier-max4466-module-adjustable-gain-blue
store_origin: NI
region: Nicaragua
---

# Adjustable gain 20-20KHz range MAX4466 op-amp DollaTek 3Pcs Electret Microphone Amplifier MAX4466 Module Adjustable Gain Blue Breakout Board for Arduino

**Brand:** dollatek
**Price:** C$938
**Availability:** ✅ In Stock

## Summary

> 🎶 Amplify Your Ideas with DollaTek!

## Quick Answers

- **What is this?** DollaTek 3Pcs Electret Microphone Amplifier MAX4466 Module Adjustable Gain Blue Breakout Board for Arduino by dollatek
- **How much does it cost?** C$938 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/109965464-dollatek-3pcs-electret-microphone-amplifier-max4466-module-adjustable-gain-blue)

## Best For

- dollatek enthusiasts

## Why This Product

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

## Key Features

- • **Easy Integration:** Seamlessly connects with Arduino for hassle-free setup.
- • **Crystal Clear Sound:** Experience pristine audio quality with 20-20KHz frequency response.
- • **Versatile Applications:** Ideal for audio recording, sampling, and FFT projects.
- • **Power Supply Perfection:** Designed for optimal performance with low-noise 3.3V supply.
- • **Unleash Your Creativity:** Perfect for voice changers and audio projects!

## Overview

The DollaTek 3Pcs Electret Microphone Amplifier MAX4466 Module is a high-performance audio amplifier designed for various projects. Featuring a soldered electret microphone and adjustable gain, it operates within a frequency range of 20-20KHz, ensuring excellent sound quality. Ideal for Arduino enthusiasts, this module is perfect for applications like voice changers, audio recording, and audio-reactive projects.

## Description

DollaTek 3Pcs Electret Microphone Amplifier MAX4466 Module Adjustable Gain Blue Breakout Board for Arduino

## Features

- The board comes with a 20-20KHz electret microphone soldered on.
- Using the MAX4466, an op-amp specifically designed for amplifier.
- For the best performance, use the "quietest" supply available (on an for Arduino, this would be the 3.3V supply).
- The amplifier has excellent power supply noise rejection.
- This breakout board is best used for projects such as voice changers, audio recordingmpling, and audio-reactive projects that use FFT.

## Product Details

- **Brand:** DollaTek
- **Model name:** MAX4466
- **Connectivity technology:** Bluetooth
- **Included components:** 3 x MAX4466 Electret Microphone Amplifier Module
- **Operating system:** Windows, Linux, macOS

## Images

![DollaTek 3Pcs Electret Microphone Amplifier MAX4466 Module Adjustable Gain Blue Breakout Board for Arduino - Image 1](https://m.media-amazon.com/images/I/51OfGyjc0JL.jpg)

## Frequently Bought Together

- DollaTek 3Pcs Electret Microphone Amplifier MAX4466 Module Adjustable Gain Blue Breakout Board for Arduino
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**Shop now:** [https://www.desertcart.ni/products/109965464-dollatek-3pcs-electret-microphone-amplifier-max4466-module-adjustable-gain-blue](https://www.desertcart.ni/products/109965464-dollatek-3pcs-electret-microphone-amplifier-max4466-module-adjustable-gain-blue)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-24*