--- product_id: 322058995 title: "10 Pieces Electret Microphone Amplifier Adjustable MAX4466 Module Microphone Preamplifier Blue Breakout Board Compatible with Arduino" brand: "weewooday" price: "₨12687" currency: LKR in_stock: true reviews_count: 5 category: "Weewooday" url: https://www.desertcart.lk/products/322058995-10-pieces-electret-microphone-amplifier-adjustable-max4466-module-microphone-preamplifier store_origin: LK region: Sri Lanka --- # 2.4-5.5V wide voltage range 112dB power supply noise rejection 125x adjustable gain 10 Pieces Electret Microphone Amplifier Adjustable MAX4466 Module Microphone Preamplifier Blue Breakout Board Compatible with Arduino **Brand:** weewooday **Price:** ₨12687 **Availability:** ✅ In Stock ## Summary > 🎤 Amplify your innovation — hear the future, now! ## Quick Answers - **What is this?** 10 Pieces Electret Microphone Amplifier Adjustable MAX4466 Module Microphone Preamplifier Blue Breakout Board Compatible with Arduino by weewooday - **How much does it cost?** ₨12687 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/322058995-10-pieces-electret-microphone-amplifier-adjustable-max4466-module-microphone-preamplifier) ## Best For - weewooday enthusiasts ## Why This Product - Trusted weewooday brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Ready:** Comes with a pre-soldered 20Hz-20kHz electret microphone for instant audio-reactive projects. - • **Broad Compatibility:** Seamlessly integrates with Arduino, Raspberry Pi, STM, and other dev boards with 2.4-5.5V supply support. - • **Precision Gain Control:** Easily dial your perfect audio level with a 25x-125x adjustable gain trimmer. - • **Energy Efficient Design:** Consumes less than 24µA quiescent current, perfect for long-lasting embedded applications. - • **Ultra-Low Noise Performance:** Experience crystal-clear sound with a 112dB power supply rejection ratio, minimizing interference. ## Overview The Weewooday MAX4466 Electret Microphone Amplifier module offers adjustable gain from 25x to 125x, ultra-low noise with 112dB power supply rejection, and broad compatibility with popular development boards like Arduino and Raspberry Pi. Featuring a pre-soldered 20Hz-20kHz electret mic and ultra-low 24µA power consumption, it’s the ideal breakout board for professional-grade audio projects and real-time sound analysis. ## Description 10 Pieces Electret Microphone Amplifier Adjustable MAX4466 Module Microphone Preamplifier Blue Breakout Board Compatible with Arduino Review: Good, simple amplified mic for projects - Was looking for a simple microphone I could use with embedded projects (pi pico, etc.). This fits the bill perfectly. It works with a 3.3 or 5V supply and has reasonable noise levels and a decent output level. No complaints at all. Review: Pequeños y Funcionales - Utiles para hacer trabajos escolares tienen un regulador de ganancia y el microfono no suena mal, conviene comprarlos en paquete pues por pieza se eleva mucho su precio. ## Features - Application: the MAX4466 microphone breakout is suitable for voice converters, audio recording and sampling, and audio response projects using FFT; On the back, there is a small trimmer pot to adjust the gain; You can set the gain from 25x to 125x - Parameters: power supply voltage: +2.4V to +5.5V (can be compatible with STM, Raspberry Pi and other development board motherboards); Power supply rejection ratio: 112dB; Common mode rejection ratio: 126dB; AVOL: 125dB (RL = 100 thousands of ohm meter) rail-to-rail output; Quiescent power supply current: less than 24 microamp; Gain bandwidth: 600kHz - 20-20KHz electret microphone soldered on: comes with a 20-20KHz electret microphone soldered on the board for audio-reactive projects; It is recommended to use the FFT driver library, which can take audio input and 'translate' it into frequencies - Easy to use: connect GND to ground, VCC to 2.4-5VDC; For the good performance, use the 'quietest' supply available (this would be the 3.3V supply) - Power supply noise rejection function: the amplifier has good power supply noise rejection ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08TTM371D | | Brand Name | Weewooday | | Customer Reviews | 4.3 out of 5 stars 54 Reviews | | Item Dimensions | 14.5 x 12 x 1.6 centimeters | | Item Weight | 0.09 Pounds | | Item dimensions L x W x H | 14.5 x 12 x 1.6 centimeters | | Manufacturer | Weewooday | | Maximum Supply Voltage | 5 Volts | | Maximum supply voltage | 5 Volts | | Minimum Supply Voltage | 2.4 Volts (DC) | | Minimum supply voltage | 2.4 Volts (DC) | | Model | Weewooday P057 | | Mounting Type | Surface Mount | | Mounting type | Surface Mount | | Number of Channels | 1 | | Package Type Name | Multi-pack | | Part Number | Weewooday-Size Name-P057 | | Supply Current | 24 Microamps | | Voltage | 5.5 Volts | ## Product Details - **Item dimensions L x W x H:** 14.5 x 12 x 1.6 centimeters - **Manufacturer:** Weewooday - **Maximum supply voltage:** 5 Volts - **Minimum supply voltage:** 2.4 Volts (DC) - **Voltage:** 5.5 Volts ## Images ![10 Pieces Electret Microphone Amplifier Adjustable MAX4466 Module Microphone Preamplifier Blue Breakout Board Compatible with Arduino - Image 1](https://m.media-amazon.com/images/I/816OPooCUmL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good, simple amplified mic for projects *by S***. on 3 February 2024* Was looking for a simple microphone I could use with embedded projects (pi pico, etc.). This fits the bill perfectly. It works with a 3.3 or 5V supply and has reasonable noise levels and a decent output level. No complaints at all. ### ⭐⭐⭐⭐⭐ Pequeños y Funcionales *by C***N on 11 April 2023* Utiles para hacer trabajos escolares tienen un regulador de ganancia y el microfono no suena mal, conviene comprarlos en paquete pues por pieza se eleva mucho su precio. ### ⭐⭐⭐⭐⭐ These work great *by B***T on 20 May 2024* I have used 5 of the 10 in my package, and they all work well. Only made a few adjustments to equal them all out but very good quality and great price. Thanks ## Frequently Bought Together - Weewooday 10 Pieces Electret Microphone Amplifier Adjustable MAX4466 Module Microphone Preamplifier Blue Breakout Board Compatible with Arduino - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - DAOKI 5PCS High Sensitivity Sound Microphone Sensor Detection Module for Arduino AVR PIC --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/322058995-10-pieces-electret-microphone-amplifier-adjustable-max4466-module-microphone-preamplifier](https://www.desertcart.lk/products/322058995-10-pieces-electret-microphone-amplifier-adjustable-max4466-module-microphone-preamplifier) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-08-26*