5Pcs INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S

Description: Store New Arrivals Add to Favorite View Feedback Contact5Pcs INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Support ESP32Description Hardware Platform Tablet Item model number INMP441 Signal-to-Noise Ratio 61 dB Power Source Corded Electric Noise Level 61 dB Color 5PCS Included Components Microphone Recommended Uses For Product Gaming, Video Conference, Voice Recording Connector Type XLR Frequency Response 15 KHz Item Weight 0.352 ounces Connectivity Technology XLR Number of Channels 1 Audio Sensitivity 75 dB Compatible Devices Smartphone, Laptop, Personal Computer, Tablet, Gaming Console Color Name 5PCS Microphone Form Factor Mini Polar Pattern Omnidirectional Package Dimensions 3.46 x 2.64 x 0.55 inches The INMP441 is a high-performance, low power, digital-output, omnidirectional MEMS microphone with a bottom port.The INMP441 is available in a thin 4.72 x 3.76 x 1 mm surface mount package. It is reflow- solder compatible with no sensitivity degradation. The INMP441 is halide free.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.SCK: Serial data clock for I2S interface; WS: Serial data word selection for I2S interface; L/R: Left/Right channel selection.Applications: Teleconferencing Systems; Remote Controls ; Gaming Consoles; Mobile Devices ;Laptops Tablets ;Security Systems Product Description INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Ultra Small Volume for ESP32 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 data2. High signal to noise ratio is 61 dBA3. High sensitivity - 26 dBFS4. Stable frequency response from 60 Hz to 15 kHz5. Low power consumption: low current consumption 1.4 mA6. High PSR: -75 dBFS Interface definition: SCK: Serial data clock for I2S interfaceWS: Serial data word selection for I2S interfaceL/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 channelSD: Serial data output of the I2S interface.VCC: Input power, 1.8V to 3.3V.GND: power ground Connect to ESP32: (INMP441 ESP32) SCK >> GPIO14SD >> GPIO32WS >> GPIO15L/R >> GNDGND >> GNDVDD >> VDD3.3 Packet Contains: 5pcs x INMP441 Omnidirectional Microphone Module ABOUT US We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more.SHIPPING We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control.We offer free shipping to the lower 48 states and ship within 2 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address.For shipping outside of the continental USA, we only use eBays Global Shipping Program.The item is shipped to KY and then sent to the rest of the world. International customers are responsible for all duties and taxes. Continue to check out in order to calculate costs for shipping the item to your country. Messages regarding eBays Global Shipping Program MUST be directed at eBay EXCLUSIVELY.RETURNS We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA.PAYMENT We accept PayPal.CONTACT US This page content is yet to comePlease ad us to your favorite seller and visit again laterThank YouCUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If theres a problem, message us! Were happy to help.WE ACCEPTCopyright © 2021 AutoDS. | All Rights Reserved

Price: 23.74 USD

Location: San Bernardino, CA

End Time: 2024-09-10T15:25:18.000Z

Shipping Cost: 0 USD