INMP441 High-Precision Omnidirectional MEMS Microphone Module 6-Piece Pack I2S Interface ESP32 Compatible

INMP441 High-Precision Omnidirectional MEMS Microphone Module 6-Piece Pack I2S Interface ESP32 Compatible Description

INMP441 is a high performance, low power, digital output, omnidirectional MEMS microphone with bottom port.
The complete INMP441 solution includes a MEMS sensor, signal conditioning, analog to digital converter, anti-aliasing filter, power management, and industry standard 24-bit I2S interface. The I2S interface allows the INMP441 to be connected directly to digital processors such as DSPs and microcontrollers without the need for an audio codec for use in the system.
Key benefits include high quality voice capture with low power consumption and a compact bottom port design that supports flexible mounting. The digital I2S interface enables direct connection to DSPs and microcontrollers, simplifying system design and reducing component count.
Compatibility and integration: supports industry standard 24-bit I2S interface for direct use with digital processors; no external codec required.
Physical and performance attributes: compact MEMS package; bottom port design; MEMS sensor technology delivers reliable omnidirectional pickup.
Use scenarios: voice control and wake word detection in smart speakers and home assistants; conferencing and telecommunication devices for clear audio capture; embedded and IoT devices that require a digital microphone input without a codec.