{"id":8115255574708,"title":"3pcs INMP441 Omnidirectional Microphone Module, I2S MEMS Interface Microphone Compatible with Arduino ESP-32 for and Professional Audio Recording Module","handle":"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","published_at":"2026-09-02T11:24:46+10:00","created_at":"2026-09-01T23:37:23+10:00","vendor":"Wcawnlt","type":"Microphone Elements","tags":["industrial_DE_Aug2026"],"price":10700,"price_min":10700,"price_max":10700,"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":44374975512756,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0GCMZKQ6C","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"3pcs INMP441 Omnidirectional Microphone Module, I2S MEMS Interface Microphone Compatible with Arduino ESP-32 for and Professional Audio Recording Module","public_title":null,"options":["Default Title"],"price":10700,"weight":20,"compare_at_price":null,"inventory_management":"shopify","barcode":"01251222012","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/de-B0GCMZKQ6C.jpg?v=1788269845","\/\/auspowers.com\/cdn\/shop\/files\/41fVQj1U7KL.jpg?v=1788269846","\/\/auspowers.com\/cdn\/shop\/files\/51F7d0ovghL.jpg?v=1788269845","\/\/auspowers.com\/cdn\/shop\/files\/41sPmadZvoL.jpg?v=1788269846","\/\/auspowers.com\/cdn\/shop\/files\/51OYP4GxfBL.jpg?v=1788269846","\/\/auspowers.com\/cdn\/shop\/files\/51DUT-q9iML.jpg?v=1788269846","\/\/auspowers.com\/cdn\/shop\/files\/41DaXSCXzmL.jpg?v=1788269846"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0GCMZKQ6C.jpg?v=1788269845","options":["Title"],"media":[{"alt":null,"id":33273044271284,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0GCMZKQ6C.jpg?v=1788269845"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0GCMZKQ6C.jpg?v=1788269845","width":500},{"alt":null,"id":33273044304052,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41fVQj1U7KL.jpg?v=1788269846"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41fVQj1U7KL.jpg?v=1788269846","width":500},{"alt":null,"id":33273044336820,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51F7d0ovghL.jpg?v=1788269845"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51F7d0ovghL.jpg?v=1788269845","width":500},{"alt":null,"id":33273044369588,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41sPmadZvoL.jpg?v=1788269846"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41sPmadZvoL.jpg?v=1788269846","width":500},{"alt":null,"id":33273044402356,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51OYP4GxfBL.jpg?v=1788269846"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51OYP4GxfBL.jpg?v=1788269846","width":500},{"alt":null,"id":33273044435124,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51DUT-q9iML.jpg?v=1788269846"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51DUT-q9iML.jpg?v=1788269846","width":500},{"alt":null,"id":33273044467892,"position":7,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41DaXSCXzmL.jpg?v=1788269846"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41DaXSCXzmL.jpg?v=1788269846","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\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"}