{"id":8534648946841,"title":"AYWHP Pack of 3 INMP441 Omnidirectional Microphone Module 24 Bit I2S Interface Digital Output Compatible with ESP-32 Arduino","handle":"aywhp-pack-of-3-inmp441-omnidirectional-microphone-module-24-bit-i2s-interface-digital-output-compatible-with-esp-32-arduino","description":"\u003ch3\u003eAYWHP Pack of 3 INMP441 Omnidirectional Microphone Module 24 Bit I2S Interface Digital Output Compatible with ESP-32 Arduino\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: The INMP441 omnidirectional microphone module is a high-precision\ndigital MEMS microphone that uses a 24bit I2S interface to deliver high-\nquality digital audio signals for applications such as voice recognition,\naudio acquisition and signal processing. Compared to traditional analog\nmicrophones, the digital audio transmission of the INMP441 via I2S effectively\nreduces noise and delivers clear, true-to-life audio output. Interface: SCK:\nSerial data clock for I2S interface WS: Selection of serial data word for the\nI2S interface L\/R: left\/right channel selection When the value is low, the\nmicrophone outputs the signal in the left channel of the I2S frame. If the\nvalue is high, the microphone outputs the signal in the right channel of the\nI2S frame. SD: Serial data output of I2S interface VCC: input power supply,\n1.8V to 3.3V. Parameters: Digital I2S interface with high-precision 24-bit\ndata High signal to noise distance: 61 dBA. High sensitivity: -26 dBFS. Stable\nfrequency response from 60Hz to 15kHz Low power consumption: low current\nconsumption 1.4 mA. High PSR: -75 dBFS Product includes: 3 x INMP441\nmicrophone modules with ball characteristics.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eMEMS sensor: The INMP441 microphone module with ball characteristic has a powerful MEMS sensor with excellent sensitivity and low noise, which allows clear and distortion-free audio input.\u003c\/li\u003e\n \u003cli\u003eDigital interface: The omnidirectional microphone module INMP441 uses an I2S interface to transmit digital audio data, which reduces signal interference, improves audio accuracy and dynamic range and supports high-quality audio sampling compared to analogue microphones.\u003c\/li\u003e\n \u003cli\u003eOmnidirectional microphone: Captures ambient sound in 360, widely used in intelligent voice devices, voice assistants, IoT devices, audio processing and other projects.\u003c\/li\u003e\n \u003cli\u003ePowerful performanceWith high signal-to-noise ratio and flat broadband frequency response, it can realize a high-resolution natural sound, signal to noise ratio: 61 dBA; sensitivity: 26 dBFS.\u003c\/li\u003e\n \u003cli\u003eLow power consumption: suitable for battery-operated devices, the module size is compact, easy to embedded project development, can be used for smart home, Internet of Things audio devices and other areas.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-09-28T13:46:05+10:00","created_at":"2025-09-28T13:46:02+10:00","vendor":"AYWHP","type":"Microphone Elements","tags":["industryDE_Sep2025"],"price":11900,"price_min":11900,"price_max":11900,"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":45751415603353,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0DX1VMRK1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"AYWHP Pack of 3 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Pack of 3 INMP441 Omnidirectional Microphone Module 24 Bit I2S Interface Digital Output Compatible with ESP-32 Arduino\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: The INMP441 omnidirectional microphone module is a high-precision\ndigital MEMS microphone that uses a 24bit I2S interface to deliver high-\nquality digital audio signals for applications such as voice recognition,\naudio acquisition and signal processing. Compared to traditional analog\nmicrophones, the digital audio transmission of the INMP441 via I2S effectively\nreduces noise and delivers clear, true-to-life audio output. Interface: SCK:\nSerial data clock for I2S interface WS: Selection of serial data word for the\nI2S interface L\/R: left\/right channel selection When the value is low, the\nmicrophone outputs the signal in the left channel of the I2S frame. If the\nvalue is high, the microphone outputs the signal in the right channel of the\nI2S frame. SD: Serial data output of I2S interface VCC: input power supply,\n1.8V to 3.3V. Parameters: Digital I2S interface with high-precision 24-bit\ndata High signal to noise distance: 61 dBA. High sensitivity: -26 dBFS. Stable\nfrequency response from 60Hz to 15kHz Low power consumption: low current\nconsumption 1.4 mA. High PSR: -75 dBFS Product includes: 3 x INMP441\nmicrophone modules with ball characteristics.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eMEMS sensor: The INMP441 microphone module with ball characteristic has a powerful MEMS sensor with excellent sensitivity and low noise, which allows clear and distortion-free audio input.\u003c\/li\u003e\n \u003cli\u003eDigital interface: The omnidirectional microphone module INMP441 uses an I2S interface to transmit digital audio data, which reduces signal interference, improves audio accuracy and dynamic range and supports high-quality audio sampling compared to analogue microphones.\u003c\/li\u003e\n \u003cli\u003eOmnidirectional microphone: Captures ambient sound in 360, widely used in intelligent voice devices, voice assistants, IoT devices, audio processing and other projects.\u003c\/li\u003e\n \u003cli\u003ePowerful performanceWith high signal-to-noise ratio and flat broadband frequency response, it can realize a high-resolution natural sound, signal to noise ratio: 61 dBA; sensitivity: 26 dBFS.\u003c\/li\u003e\n \u003cli\u003eLow power consumption: suitable for battery-operated devices, the module size is compact, easy to embedded project development, can be used for smart home, Internet of Things audio devices and other areas.\u003c\/li\u003e\n \u003c\/ul\u003e"}