Omnidirectional Precision Low Power Ultra-small MS3625 INMP441 I2S
Welding
$3.81
Sale price
$3.81
Regular price
$4.72
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Omnidirectional Precision Low Power Ultra-small MS3625 INMP441 I2S
$3.81
Sale price
$3.81
Regular price
$4.72
Shipping calculated at checkout.
Discover the Omnidirectional Precision Low Power Ultra-small MS3625 INMP441 I2S, a standout decor pick designed for dependable everyday performance and lasting value.
Specifications
Brand Name: SHIDWJ
Item Type: Microphone Amplifier
Material: aluminum
Model Number: 0
Package: Yes
Description
Product introduction:
The INMP441 is a high performance, low power, digital output, omnidirectional MEMS microphone with bottom port.
The complete INMP441 solution consists of 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 directly connected to digital processors such as DSPs and microcontrollers without the need for an audio codec for use in the system. The INMP441 has a high signal-to-noise ratio and is an excellent choice for near field applications. The INMP441 has a flat wideband frequency response that results in high definition of natural sound.
Product Features:
1. Digital I2S interface with high precision 24-bit data
2. High signal to noise ratio is 61 dBA
3. High sensitivity - 26 dBFS
4. Stable frequency response from 60 Hz to 15 kHz
5. Low power consumption: low current consumption 1.4 mA
6. High PSR: -72 dBFS
Interface definition:
SCK: Serial data clock for I2S interface
WS: Serial data word selection for I2S interface
L/R: Left/Right channel selection.
When set to low, the microphone outputs a signal on the left channel of the I2S frame.
When set to high level, the microphone outputs signals on the right channel
: Serial data output of the I2S interface.
VCC: Input power, 1.8V to 3.3V.
GND: power ground
This product provides tutorials for using ESP32 modules with I2S functionality.
Connect to ESP32:
INMP441 ESP32
SCK >> GPIO14
>> GPIO32
WS >> GPIO15
L/R >> GND
GND >> GND
VDD >> VDD3.3
Specifications:
Material: Metal
Packing: 1 set
The color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please refer to the actual product received.
Options
- Color: Welding, No welding
Frequently Asked Questions
Q: What is the Omnidirectional Precision Low Power Ultra-small MS3625?
A: The Omnidirectional Precision Low Power Ultra-small MS3625 is a quality decor pick. The complete INMP441 solution consists of a MEMS sensor, signal conditioning, analog to digital converter, anti-aliasing filter, power management and industry standard 24-bit I2S interface.
Q: What is the Omnidirectional Precision Low Power Ultra-small MS3625 made of?
A: The Omnidirectional Precision Low Power Ultra-small MS3625 is made from aluminum Model Number.
Q: Why choose the Omnidirectional Precision Low Power Ultra-small MS3625?
A: The Omnidirectional Precision Low Power Ultra-small MS3625 stands out in our decor range — The I2S interface allows the INMP441 to be directly connected to digital processors such as DSPs and microcontrollers without the need for an audio codec for use in the system.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
