{"id":7176481800372,"title":"AITRIP 5Pcs INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Support ESP32","handle":"aitrip-5pcs-inmp441-omnidirectional-microphone-module-mems-high-precision-low-power-i2s-interface-support-esp32","description":"\u003ch3\u003eAITRIP 5Pcs INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Support ESP32\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eINMP441 Omnidirectional Microphone Module I2S Interface\nMEMS High Precision Low Power Ultra Small Volume for ESP32 The INMP441 is a\nhigh performance, low power, digital output, omnidirectional MEMS microphone\nwith bottom port. The complete INMP441 solution consists of a MEMS sensor,\nsignal conditioning, analog to digital converter, anti-aliasing filter, power\nmanagement and industry standard 24-bit I2S interface. The I2S interface\nallows the INMP441 to be directly connected to digital processors such as DSPs\nand microcontrollers without the need for an audio codec for use in the\nsystem. The INMP441 has a high signal-to-noise ratio and is an excellent\nchoice for near field applications. The INMP441 has a flat wideband frequency\nresponse that results in high definition of natural sound. Product Features:\n1. Digital I2S interface with high precision 24-bit data2. High signal to\nnoise ratio is 61 dBA3. High sensitivity - 26 dBFS4. Stable frequency response\nfrom 60 Hz to 15 kHz5. Low power consumption: low current consumption 1.4 mA6.\nHigh PSR: -75 dBFS Interface definition: SCK: Serial data clock for I2S\ninterfaceWS: Serial data word selection for I2S interfaceL\/R: Left\/Right\nchannel selection.When set to low, the microphone outputs a signal on the left\nchannel of the I2S frame.When set to high level, the microphone outputs\nsignals on the right channelSD: Serial data output of the I2S interface.VCC:\nInput power, 1.8V to 3.3V.GND: power ground Connect to ESP32: (INMP441 ESP32)\nSCK \u0026gt;\u0026gt; GPIO14SD \u0026gt;\u0026gt; GPIO32WS \u0026gt;\u0026gt; GPIO15L\/R \u0026gt;\u0026gt; GNDGND \u0026gt;\u0026gt; GNDVDD \u0026gt;\u0026gt; VDD3.3 Packet\nContains: 5pcs x INMP441 Omnidirectional Microphone Module Read more\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThe INMP441 is a high-performance, low power, digital-output, omnidirectional MEMS microphone with a bottom port.\u003c\/li\u003e\n \u003cli\u003eThe 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.\u003c\/li\u003e\n \u003cli\u003eThe 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.\u003c\/li\u003e\n \u003cli\u003eSCK: Serial data clock for I2S interface; WS: Serial data word selection for I2S interface; L\/R: Left\/Right channel selection.\u003c\/li\u003e\n \u003cli\u003eApplications: Teleconferencing Systems; Remote Controls ; Gaming Consoles; Mobile Devices ;Laptops Tablets ;Security Systems\u003c\/li\u003e\n \u003c\/ul\u003e\n\n","published_at":"2022-07-01T05:34:51+10:00","created_at":"2022-07-01T05:34:58+10:00","vendor":"AITRIP","type":"Audio Interfaces","tags":["industrial"],"price":11700,"price_min":11700,"price_max":11700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":41622928523444,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B092HWW4RS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"AITRIP 5Pcs INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Support ESP32","public_title":null,"options":["Default Title"],"price":11700,"weight":10,"compare_at_price":null,"inventory_management":null,"barcode":"0701715465572","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/auspowers.com\/cdn\/shop\/products\/B092HWW4RS.jpg?v=1656660404","\/\/auspowers.com\/cdn\/shop\/products\/71UsUulVLoS.jpg?v=1656617699","\/\/auspowers.com\/cdn\/shop\/products\/61eJdjKuddS.jpg?v=1656617699","\/\/auspowers.com\/cdn\/shop\/products\/51lwgOkAtSS.jpg?v=1656617699","\/\/auspowers.com\/cdn\/shop\/products\/51rnTjPIvOS.jpg?v=1656617699","\/\/auspowers.com\/cdn\/shop\/products\/51H9NnsqBjS.jpg?v=1656617699","\/\/auspowers.com\/cdn\/shop\/products\/61vvOq-aeSS.jpg?v=1656617699"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/products\/B092HWW4RS.jpg?v=1656660404","options":["Title"],"media":[{"alt":"[Australia - 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AusPower] - AITRIP 5Pcs INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Support ESP32 ","id":26357890056372,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/auspowers.com\/cdn\/shop\/products\/61vvOq-aeSS.jpg?v=1656617699"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/products\/61vvOq-aeSS.jpg?v=1656617699","width":1601}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eAITRIP 5Pcs INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Support ESP32\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eINMP441 Omnidirectional Microphone Module I2S Interface\nMEMS High Precision Low Power Ultra Small Volume for ESP32 The INMP441 is a\nhigh performance, low power, digital output, omnidirectional MEMS microphone\nwith bottom port. The complete INMP441 solution consists of a MEMS sensor,\nsignal conditioning, analog to digital converter, anti-aliasing filter, power\nmanagement and industry standard 24-bit I2S interface. The I2S interface\nallows the INMP441 to be directly connected to digital processors such as DSPs\nand microcontrollers without the need for an audio codec for use in the\nsystem. The INMP441 has a high signal-to-noise ratio and is an excellent\nchoice for near field applications. The INMP441 has a flat wideband frequency\nresponse that results in high definition of natural sound. Product Features:\n1. Digital I2S interface with high precision 24-bit data2. High signal to\nnoise ratio is 61 dBA3. High sensitivity - 26 dBFS4. Stable frequency response\nfrom 60 Hz to 15 kHz5. Low power consumption: low current consumption 1.4 mA6.\nHigh PSR: -75 dBFS Interface definition: SCK: Serial data clock for I2S\ninterfaceWS: Serial data word selection for I2S interfaceL\/R: Left\/Right\nchannel selection.When set to low, the microphone outputs a signal on the left\nchannel of the I2S frame.When set to high level, the microphone outputs\nsignals on the right channelSD: Serial data output of the I2S interface.VCC:\nInput power, 1.8V to 3.3V.GND: power ground Connect to ESP32: (INMP441 ESP32)\nSCK \u0026gt;\u0026gt; GPIO14SD \u0026gt;\u0026gt; GPIO32WS \u0026gt;\u0026gt; GPIO15L\/R \u0026gt;\u0026gt; GNDGND \u0026gt;\u0026gt; GNDVDD \u0026gt;\u0026gt; VDD3.3 Packet\nContains: 5pcs x INMP441 Omnidirectional Microphone Module Read more\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThe INMP441 is a high-performance, low power, digital-output, omnidirectional MEMS microphone with a bottom port.\u003c\/li\u003e\n \u003cli\u003eThe 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.\u003c\/li\u003e\n \u003cli\u003eThe 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.\u003c\/li\u003e\n \u003cli\u003eSCK: Serial data clock for I2S interface; WS: Serial data word selection for I2S interface; L\/R: Left\/Right channel selection.\u003c\/li\u003e\n \u003cli\u003eApplications: Teleconferencing Systems; Remote Controls ; Gaming Consoles; Mobile Devices ;Laptops Tablets ;Security Systems\u003c\/li\u003e\n \u003c\/ul\u003e\n\n"}