{"product_id":"inmp441-omnidirectional-mems-microphone-module-wit","title":"INMP441 Omnidirectional MEMS Microphone Module With I2S Digital Output Low Power And High Precision Bottom Port Ideal For PCB Embedded Audio Systems Microcontroller Projects And Pro Audio Applications 5 Piece Pack","description":"\u003cdiv\u003eINMP441 MEMS Omnidirectional Microphone - 5-Pack, I2S 24-bit\u003cbr\u003e\n✔️ 24-bit I2S output, SNR 61 dBA, 60 Hz-15 kHz, 1.4 mA \u003cp\u003eThe INMP441 is a compact, digital omnidirectional MEMS microphone module with a bottom port. It outputs a 24-bit I2S signal that can connect directly to microcontrollers or DSPs, making it a solid choice for voice capture in embedded systems and DIY audio projects.\u003c\/p\u003e ✅ Includes 5 microphone modules per pack\u003cbr\u003e\n✅ Digital I2S interface with 24-bit data\u003cbr\u003e\n✅ SNR 61 dBA for clean voice pickup\u003cbr\u003e\n✅ Sensitivity -26 dBFS for strong output\u003cbr\u003e\n✅ Frequency response 60 Hz to 15 kHz\u003cbr\u003e\n✅ Low power consumption 1.4 mA\u003cbr\u003e \u003cp\u003e💡 What is an I2S MEMS microphone module used for in DIY audio projects?\u003c\/p\u003e\n\u003cp\u003eThe handy answer is that it provides a direct digital mic input that can feed ESP32, RP2040, STM32, or DSPs via I2S, simplifying the signal chain.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect I2S data stream to microcontrollers and processors\u003c\/li\u003e\n\u003cli\u003eEliminates external codecs and ADCs for a lean design\u003c\/li\u003e\n\u003cli\u003eWell-suited for voice control, conferencing gear, and smart devices\u003c\/li\u003e\n\u003cli\u003eLow power consumption supports battery-powered projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52403999441215,"sku":"VXB09G4RNT3G","price":47.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/inmp441-mems-microphone-module-5pc-top-view.jpg?v=1776646134","url":"https:\/\/bearingscanada.com\/products\/inmp441-omnidirectional-mems-microphone-module-wit","provider":"Bearings Canada","version":"1.0","type":"link"}