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INMP441 Omnidirectional Microphone I2S Interface Digital Output Sensor Module Supports for ESP32 (6pcs)

4.7 (3) Write Review
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$15.99

$ 7 .99 $7.99

In Stock

1.Color:2pcs


About this item

  • The INMP441 is a high-performance, low power, digital-output, omnidirectional MEMS microphone with a bottom port.
  • The complete INMP441 solution consists of a MEMS sensor, signal conditioning, an analog-to-digital converter, anti-aliasing filters, power management, and an industry-standard 24-bit I2S interface.
  • The I2S interface allows the INMP441 to connect directly to digital processors, such as DSPs and microcontrollers, without the need for an audio codec in the system.
  • The INMP441 has a high SNR, making it an excellent choice for near field applications. The INMP441 has a flat wideband frequency response, resulting in natural sound with high intelligibility.
  • Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra small volume for ESP32


Applications:

Teleconferencing Systems

Remote Controls

Gaming Consoles

Mobile Devices

Laptops

Tablets

Security Systems

Feature:

Digital I²S Interface with High-Precision 24-Bit Data

High SNR of 61 dBA

High Sensitivity of -26 dBFS

Flat Frequency Response from 60 Hz to 15 kHz

Low Current Consumption of 1.4 mA

High PSR of -75 dBFS

Small 4.72 x 3.76 x 1 mm Surface-Mount Package

Compatible with Sn/Pb and Pb-Free Solder Processes

RoHS/WEEE Compliant

Package includes:

2 x Microphone module


Jason L.
Reviewed in the United States on August 3, 2024
Needed these for a small electronics project. They work well but due to its size, I did not have the easiest time soldering the connections. Also, took me some time to figure out which side was up !
Customer
Reviewed in the United States on July 4, 2023
These work really well. I eventually cooked one but for esp32, es8266 and wled they worked as expected
Freddie
Reviewed in the United States on April 11, 2023
These cute little microphones were purchased to connect to an ESP32 developmental board. All connections were correct but mic doesn’t work. Disappointing. Haven’t tried the other one as I purchased 2.