4PCS INMP441 Omnidirectional Microphone I2S Interface Digital Output Sensor Module Supports for High Precision Low Power Ultra Support ESP32

Product Options:
1.Digital I2S interface with excessive precision 24-bit knowledge
2. Excessive sign to noise ratio is 61 dBA
3. Excessive sensitivity – 26 dBFS
4. Secure frequency response from 60 Hz to fifteen kHz
5. Low energy consumption: low present consumption 1.4 mA
6. Excessive PSR: -75 dBFS

Software vary:
Teleconference system
distant management
Recreation console
Cellular units
laptop computer
pill
system

Interface Definition:
SCK: Serial knowledge clock of I2S interface
WS: Serial knowledge phrase choice for I2S interface
L/R: left/proper channel choice.
When set to low stage, the microphone outputs indicators on the left channel of the I2S body.
When set to excessive stage, the microphone outputs the sign on the precise channel
SD: Serial knowledge output of I2S interface.
VCC: Enter energy, 1.8V to three.3V.
GND: energy floor

The Bundle Contains:
4PCS*INMP441 omnidirectional microphone module
The INMP441 is a excessive efficiency, low energy, digital output, omnidirectional MEMS microphone with backside port. The entire INMP441 resolution consists of a MEMS sensor, sign conditioning, analog to digital converter, anti-aliasing filter, energy administration and trade commonplace 24-bit I2S interface.
The INMP441 is out there in a skinny 4.72 x 3.76 x 1 mm floor mount bundle. It’s reflow- solder suitable with no sensitivity degradation. The INMP441 is halide free.
The INMP441 has a excessive signal-to-noise ratio and is a wonderful alternative for close to discipline functions. The INMP441 has a flat wideband frequency response that leads to excessive definition of pure sound.
SCK: Serial knowledge clock for I2S interface; WS: Serial knowledge phrase choice for I2S interface; L/R: Left/Proper channel choice.
Functions: Teleconferencing Programs; Distant Controls ; Gaming Consoles; Cellular Gadgets ;Laptops Tablets ;Safety Programs