{"product_id":"3pcs-inmp441-omnidirectional-microphone-module-i2s-mems-interface-microphone-compatible-with-arduino-esp-32-for-and-professional-audio-recording-module","title":"3pcs INMP441 Omnidirectional Microphone Module, I2S MEMS Interface Microphone Compatible with Arduino ESP-32 for and Professional Audio Recording Module","description":"\u003ch3\u003e3pcs INMP441 Omnidirectional Microphone Module, I2S MEMS Interface Microphone Compatible with Arduino ESP-32 for and Professional Audio Recording Module\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eTECHNICAL SPECIFICATIONS \u0026amp; CONNECTOR This set includes three high quality\nINMP441 MEMS microphone modules with 24-bit I²S interface. The pins (SCK, WS,\nSD, L\/R, VCC for 1.8-3.3V and GND) allow direct connection to the ESP32 -\nwithout additional audio codec. High quality audio: The omnidirectional\nINMP441 boasts a 61 dBA signal-to-noise ratio, a sensitivity of -26 dBFS and a\nfrequency range of 60 Hz to 15 kHz. It delivers crystal clear recordings and\nis ideal for natural voice reproduction in ESP32 projects. Low power\nconsumption: the module is characterised by high energy efficiency and\nconsumes only approx. 1.4mA @ -75dBFS PSR This makes it perfect for battery-\npowered ESP32 applications that prioritize both audio quality and runtime.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eTECHNICAL SPECIFICATIONS \u0026amp; CONNECTOR This set includes three high quality INMP441 MEMS microphone modules with 24-bit I2S interface. The pins (SCK, WS, SD, L\/R, VCC for 1.8-3.3V and GND) allow direct connection to the ESP32 - without additional audio codec.\u003c\/li\u003e\n         \u003cli\u003eHigh quality audio: The omnidirectional INMP441 boasts a 61 dBA signal-to-noise ratio, a sensitivity of -26 dBFS and a frequency range of 60 Hz to 15 kHz. It delivers crystal clear recordings and is ideal for natural voice reproduction in ESP32 projects.\u003c\/li\u003e\n         \u003cli\u003eLow power consumption: the module is characterised by high energy efficiency and consumes only approx. 1.4mA @ -75dBFS PSR This makes it perfect for battery-powered ESP32 applications that prioritize both audio quality and runtime.\u003c\/li\u003e\n         \u003cli\u003eWIDE APPLICATIONS The INMP441 omnidirectional microphone module is the professional choice for voice assistants, IoT audio devices and recording systems. The digital 24-bit I2S interface ensures low-noise and reliable audio transmission to ESP32 controllers.\u003c\/li\u003e\n         \u003cli\u003eFlexible channel control: The L\/R pin allows easy configuration of channel allocation by setting a high or low level. This optimizes use in stereo-enabled ESP32 systems and arrangements.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"Wcawnlt","offers":[{"title":"Default Title","offer_id":44374975512756,"sku":"de-B0GCMZKQ6C","price":107.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/files\/de-B0GCMZKQ6C.jpg?v=1788269845","url":"https:\/\/auspowers.com\/products\/3pcs-inmp441-omnidirectional-microphone-module-i2s-mems-interface-microphone-compatible-with-arduino-esp-32-for-and-professional-audio-recording-module","provider":"AusPower Australia","version":"1.0","type":"link"}