Fermion: I2S MEMS Microphone Breakout

DFRobot

4 reviews Write a Review
SKU:
147-SEN0526
MPN:
SEN0526
SEN0526 - Fermion: I2S MEMS Microphone Breakout
  • 100% Original Products
  • GST Invoice
  • Earn 3% Cashback
₹564.04 inc. GST
₹478.00 ex. GST

Technical Specifications

Brand:
DFRobot
Operating Voltage:
DC 3.3V
Microphone Packaging Process:
MEMS
Direction:
Omnidirectional
Data Port:
I2S
Sound Pressure Level:
140dB
Signal-to-noise Ratio:
59dB
Dimensions:
11mmx16mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources

The digital I2S MEMS Microphone is a highly compatible option for microcontrollers equipped with I2S audio outputs, such as the ESP32. Unlike traditional analog microphones, this MEMS microphone offers superior features like low noise, high sensitivity and reliability, making it ideal for use in a wide range of applications, including voice recognition, recording, AI learning, and Bluetooth audio transmission.

This module features a surface mount MEMS I2S microphone sensor with a top port and no components on the bottom, allowing for easy integration into various applications. Additionally, DFRobot offers an Arduino library for this product, which enables users to quickly and effortlessly get started on the ESP32.

Key Features
 
  • Small in size
  • Low power consumption & high performance
  • I2S digital output with low noise
  • MEMS sensor with high reliability
  • Provides Arduino library for working on ESP32

Connection Diagram

Applications

  • Voice recognition
  • AI learning
  • Recording
  • Bluetooth audio transmission
  • Smart home audio projects
Shipping List
 
  • Fermion: I2S MEMS Microphonex1
  • 6P Black Single-row Pin Connectorx1

    4 Reviews

  • Posted by Ritu on 25th Jul 2026

    5

    Well-packed, helpful documentation, good build quality

    The breakout came in good packaging, no damage. Docs online helped me get it set up fast. Build quality feels sturdy.

  • Posted by Bharat C. on 25th Jul 2026

    3

    Works but setup was difficult for the price

    It functions okay. But setting it up was more of a hassle than I thought it would be for the cost.

  • Posted by Giri on 23rd Jul 2026

    2

    Defective unit received, did not meet expectations

    Got a faulty unit. It just didn't work when I tried to use it.

  • Posted by Ishaq Bukhari on 24th Jun 2026

    5

    Happy with performance and good build quality

    Running this for a bit now and it's doing good. Build quality is also pretty solid, no complaints here.

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