{"product_id":"inmp441-mems-microphone-module-i2s","title":"INMP441 MEMS Microphone Module with I2S Digital Interface","description":"\u003cp\u003eINMP441 MEMS Microphone Module with 24-bit I2S digital output for ESP32, Raspberry Pi Pico, STM32 and embedded voice recognition projects.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1riyrha\" data-start=\"1886\" data-end=\"1917\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription \u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch3 data-section-id=\"x4xwvl\" data-start=\"1919\" data-end=\"1979\"\u003eINMP441 MEMS Microphone Module with I2S Digital Interface\u003c\/h3\u003e\n\u003cp data-start=\"1981\" data-end=\"2558\"\u003eThe \u003cstrong data-start=\"1985\" data-end=\"2038\"\u003eINMP441 MEMS Microphone Module with I2S Interface\u003c\/strong\u003e is a high-performance digital microphone designed for voice recognition, audio recording, IoT, AI and embedded system applications. Featuring a \u003cstrong data-start=\"2183\" data-end=\"2212\"\u003e24-bit I²S digital output\u003c\/strong\u003e, this module connects directly to compatible microcontrollers such as \u003cstrong data-start=\"2283\" data-end=\"2348\"\u003eESP32, Raspberry Pi Pico, STM32 and other DSP-based platforms\u003c\/strong\u003e without requiring an external audio codec. It offers low power consumption, a high \u003cstrong data-start=\"2432\" data-end=\"2464\"\u003e61 dBA signal-to-noise ratio\u003c\/strong\u003e, and a flat frequency response for clear voice capture. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2560\" data-end=\"2563\"\u003e\n\u003ch3 data-section-id=\"u0ybrq\" data-start=\"2565\" data-end=\"2579\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"2581\" data-end=\"2980\"\u003e\n\u003cli data-section-id=\"1p73kh3\" data-start=\"2581\" data-end=\"2614\"\u003e24-bit digital I²S audio output\u003c\/li\u003e\n\u003cli data-section-id=\"1oohtv\" data-start=\"2615\" data-end=\"2649\"\u003eHigh-performance MEMS microphone\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"2650\" data-end=\"2673\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"49ga1u\" data-start=\"2674\" data-end=\"2705\"\u003eOmnidirectional sound capture\u003c\/li\u003e\n\u003cli data-section-id=\"1srjnoc\" data-start=\"2706\" data-end=\"2741\"\u003eHigh 61 dBA signal-to-noise ratio\u003c\/li\u003e\n\u003cli data-section-id=\"1mc4c4w\" data-start=\"2742\" data-end=\"2767\"\u003eWide frequency response\u003c\/li\u003e\n\u003cli data-section-id=\"gg494d\" data-start=\"2768\" data-end=\"2797\"\u003e1.8V–3.3V operating voltage\u003c\/li\u003e\n\u003cli data-section-id=\"160pqth\" data-start=\"2798\" data-end=\"2850\"\u003eCompatible with ESP32, Raspberry Pi Pico and STM32\u003c\/li\u003e\n\u003cli data-section-id=\"otp1v9\" data-start=\"2851\" data-end=\"2899\"\u003eSupports voice recognition and audio recording\u003c\/li\u003e\n\u003cli data-section-id=\"kq9t6c\" data-start=\"2900\" data-end=\"2980\"\u003eCompact module for embedded applications \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2982\" data-end=\"2985\"\u003e\n\u003ch3 data-section-id=\"zjxypn\" data-start=\"2987\" data-end=\"3013\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3015\" data-end=\"3459\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3015\" data-end=\"3042\"\u003e\n\u003ctr data-start=\"3015\" data-end=\"3042\"\u003e\n\u003cth data-start=\"3015\" data-end=\"3031\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"3031\" data-end=\"3042\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3071\" data-end=\"3459\"\u003e\n\u003ctr data-start=\"3071\" data-end=\"3097\"\u003e\n\u003ctd data-start=\"3071\" data-end=\"3089\" data-col-size=\"sm\"\u003eMicrophone Type\u003c\/td\u003e\n\u003ctd data-start=\"3089\" data-end=\"3097\" data-col-size=\"sm\"\u003eMEMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3098\" data-end=\"3132\"\u003e\n\u003ctd data-start=\"3098\" data-end=\"3117\" data-col-size=\"sm\"\u003eOutput Interface\u003c\/td\u003e\n\u003ctd data-start=\"3117\" data-end=\"3132\" data-col-size=\"sm\"\u003eI²S Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3133\" data-end=\"3162\"\u003e\n\u003ctd data-start=\"3133\" data-end=\"3152\" data-col-size=\"sm\"\u003eAudio Resolution\u003c\/td\u003e\n\u003ctd data-start=\"3152\" data-end=\"3162\" data-col-size=\"sm\"\u003e24-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3163\" data-end=\"3196\"\u003e\n\u003ctd data-start=\"3163\" data-end=\"3183\" data-col-size=\"sm\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd data-start=\"3183\" data-end=\"3196\" data-col-size=\"sm\"\u003e1.8V–3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3197\" data-end=\"3236\"\u003e\n\u003ctd data-start=\"3197\" data-end=\"3218\" data-col-size=\"sm\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd data-start=\"3218\" data-end=\"3236\" data-col-size=\"sm\"\u003e60 Hz – 15 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3237\" data-end=\"3271\"\u003e\n\u003ctd data-start=\"3237\" data-end=\"3261\" data-col-size=\"sm\"\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd data-start=\"3261\" data-end=\"3271\" data-col-size=\"sm\"\u003e61 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3272\" data-end=\"3298\"\u003e\n\u003ctd data-start=\"3272\" data-end=\"3286\" data-col-size=\"sm\"\u003eSensitivity\u003c\/td\u003e\n\u003ctd data-start=\"3286\" data-end=\"3298\" data-col-size=\"sm\"\u003e-26 dBFS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3299\" data-end=\"3343\"\u003e\n\u003ctd data-start=\"3299\" data-end=\"3321\" data-col-size=\"sm\"\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd data-start=\"3321\" data-end=\"3343\" data-col-size=\"sm\"\u003eApprox. 1.4–2.2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3344\" data-end=\"3378\"\u003e\n\u003ctd data-start=\"3344\" data-end=\"3359\" data-col-size=\"sm\"\u003eSound Pickup\u003c\/td\u003e\n\u003ctd data-start=\"3359\" data-end=\"3378\" data-col-size=\"sm\"\u003eOmnidirectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3379\" data-end=\"3459\"\u003e\n\u003ctd data-start=\"3379\" data-end=\"3403\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-start=\"3403\" data-end=\"3420\" data-col-size=\"sm\"\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"3461\" data-end=\"3464\"\u003e\n\u003ch3 data-section-id=\"c3mln3\" data-start=\"3466\" data-end=\"3480\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"3482\" data-end=\"3722\"\u003e\n\u003cli data-section-id=\"17weubv\" data-start=\"3482\" data-end=\"3514\"\u003eESP32 Voice Assistant Projects\u003c\/li\u003e\n\u003cli data-section-id=\"119wrtm\" data-start=\"3515\" data-end=\"3549\"\u003eRaspberry Pi Pico Audio Projects\u003c\/li\u003e\n\u003cli data-section-id=\"10lff8x\" data-start=\"3550\" data-end=\"3572\"\u003eAI Voice Recognition\u003c\/li\u003e\n\u003cli data-section-id=\"1nbd53p\" data-start=\"3573\" data-end=\"3593\"\u003eSmart Home Devices\u003c\/li\u003e\n\u003cli data-section-id=\"z8sa62\" data-start=\"3594\" data-end=\"3613\"\u003eIoT Audio Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1i2tqrx\" data-start=\"3614\" data-end=\"3639\"\u003eDigital Voice Recorders\u003c\/li\u003e\n\u003cli data-section-id=\"g0eet1\" data-start=\"3640\" data-end=\"3650\"\u003eRobotics\u003c\/li\u003e\n\u003cli data-section-id=\"1n690ci\" data-start=\"3651\" data-end=\"3677\"\u003eSound Detection Projects\u003c\/li\u003e\n\u003cli data-section-id=\"ulqt1n\" data-start=\"3678\" data-end=\"3697\"\u003eSpeech Processing\u003c\/li\u003e\n\u003cli data-section-id=\"4n8p2\" data-start=\"3698\" data-end=\"3722\"\u003eEmbedded Audio Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3724\" data-end=\"3727\"\u003e\n\u003ch3 data-section-id=\"2xgsg0\" data-start=\"3729\" data-end=\"3752\"\u003eWhy Buy from Chip.pk?\u003c\/h3\u003e\n\u003cul data-start=\"3754\" data-end=\"3947\"\u003e\n\u003cli data-section-id=\"15hwuoo\" data-start=\"3754\" data-end=\"3782\"\u003eGenuine electronic modules\u003c\/li\u003e\n\u003cli data-section-id=\"1lfsggs\" data-start=\"3783\" data-end=\"3821\"\u003eDirect import from trusted suppliers\u003c\/li\u003e\n\u003cli data-section-id=\"l45g6o\" data-start=\"3822\" data-end=\"3853\"\u003eFast delivery across Pakistan\u003c\/li\u003e\n\u003cli data-section-id=\"1ca961c\" data-start=\"3854\" data-end=\"3892\"\u003eRetail and bulk quantities available\u003c\/li\u003e\n\u003cli data-section-id=\"pba99i\" data-start=\"3893\" data-end=\"3928\"\u003eTechnical support before purchase\u003c\/li\u003e\n\u003cli data-section-id=\"1pedf4w\" data-start=\"3929\" data-end=\"3947\"\u003eSecure packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3949\" data-end=\"3952\"\u003e\n\u003ch3 data-section-id=\"8e16mg\" data-start=\"3954\" data-end=\"3968\"\u003eProduct FAQs\u003c\/h3\u003e\n\u003cp data-start=\"3970\" data-end=\"4161\"\u003e\u003cstrong data-start=\"3970\" data-end=\"4011\"\u003eIs the INMP441 compatible with ESP32?\u003c\/strong\u003e\u003cbr data-start=\"4011\" data-end=\"4014\"\u003eYes. The INMP441 is widely used with ESP32 through its I²S interface for voice recognition and audio capture. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"4163\" data-end=\"4362\"\u003e\u003cstrong data-start=\"4163\" data-end=\"4212\"\u003eCan I use this module with Raspberry Pi Pico?\u003c\/strong\u003e\u003cbr data-start=\"4212\" data-end=\"4215\"\u003eYes. The module is compatible with Raspberry Pi Pico and Pico 2 when using an appropriate I²S implementation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"4364\" data-end=\"4574\"\u003e\u003cstrong data-start=\"4364\" data-end=\"4405\"\u003eDoes the INMP441 output analog audio?\u003c\/strong\u003e\u003cbr data-start=\"4405\" data-end=\"4408\"\u003eNo. The INMP441 provides a digital \u003cstrong data-start=\"4443\" data-end=\"4457\"\u003eI²S output\u003c\/strong\u003e, not an analog signal, so it should be used with controllers that support I²S. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"4576\" data-end=\"4796\"\u003e\u003cstrong data-start=\"4576\" data-end=\"4630\"\u003eWhat applications is this microphone suitable for?\u003c\/strong\u003e\u003cbr data-start=\"4630\" data-end=\"4633\"\u003eIt is ideal for voice assistants, speech recognition, audio recording, robotics, IoT devices and embedded audio applications.\u003c\/p\u003e\n\u003cp\u003eExcellent choice. The \u003cstrong\u003eINMP441\u003c\/strong\u003e is a high-demand module among ESP32, Raspberry Pi Pico, Arduino, and AI voice project users, making it a strong product for SEO. We'll target both commercial buyers and makers. The module provides a \u003cstrong\u003e24-bit digital I²S output\u003c\/strong\u003e, operates from \u003cstrong\u003e1.8V–3.3V\u003c\/strong\u003e, has a \u003cstrong\u003e61 dBA SNR\u003c\/strong\u003e, and is well suited for voice capture, IoT, and robotics applications. (\u003ca href=\"https:\/\/product.tdk.com\/system\/files\/dam\/doc\/product\/sw_piezo\/mic\/mems-mic\/data_sheet\/inmp441.pdf?utm_source=chatgpt.com\" title=\"APPLICATIONS\"\u003eTDK\u003c\/a\u003e)\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eSEO Product Title (H1)\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eINMP441 MEMS Microphone Module with I2S Digital Interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eMeta Title\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eINMP441 I2S MEMS Microphone Module | Buy Online Pakistan | Chip.pk\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eMeta Description\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eBuy INMP441 MEMS Microphone Module with I2S digital interface in Pakistan. Ideal for ESP32, Raspberry Pi Pico, STM32 and voice recognition projects.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eShopify URL Handle\u003c\/h1\u003e\n\u003cpre\u003e\u003ccode class=\"language-text\"\u003einmp441-mems-microphone-module-i2s\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003chr\u003e\n\u003ch1\u003ePrimary Focus Keyword\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eINMP441 MEMS Microphone Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eSecondary Keywords\u003c\/h1\u003e\n\u003cpre\u003e\u003ccode class=\"language-text\"\u003eINMP441\nINMP441 MEMS Microphone\nINMP441 I2S Microphone\nI2S MEMS Microphone Module\nDigital MEMS Microphone\n24-bit I2S Microphone\nESP32 Microphone Module\nRaspberry Pi Pico Microphone\nSTM32 Audio Module\nVoice Recognition Microphone\nAudio Sensor Module\nMEMS Audio Sensor\nMicroPython Audio Module\nEmbedded Audio Module\nIoT Audio Sensor\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003chr\u003e\n\u003ch1\u003eLong-Tail Keywords\u003c\/h1\u003e\n\u003cpre\u003e\u003ccode class=\"language-text\"\u003eINMP441 MEMS Microphone Module Price in Pakistan\nBuy INMP441 Microphone Module Online Pakistan\nINMP441 I2S Microphone for ESP32\nINMP441 Raspberry Pi Pico Microphone\nDigital MEMS Microphone Module Pakistan\n24-bit I2S Audio Sensor\nVoice Recognition Module for ESP32\nMicroPython I2S Microphone\nINMP441 Audio Sensor Module\nMEMS Microphone for Robotics\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003chr\u003e\n\u003ch1\u003eShort Description (Under 170 Characters)\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eINMP441 MEMS Microphone Module with 24-bit I2S digital output for ESP32, Raspberry Pi Pico, STM32 and embedded voice recognition projects.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eProduct Description (Opening)\u003c\/h1\u003e\n\u003ch2\u003eINMP441 MEMS Microphone Module with I2S Digital Interface\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eINMP441 MEMS Microphone Module with I2S Interface\u003c\/strong\u003e is a high-performance digital microphone designed for voice recognition, audio recording, IoT, AI and embedded system applications. Featuring a \u003cstrong\u003e24-bit I²S digital output\u003c\/strong\u003e, this module connects directly to compatible microcontrollers such as \u003cstrong\u003eESP32, Raspberry Pi Pico, STM32 and other DSP-based platforms\u003c\/strong\u003e without requiring an external audio codec. It offers low power consumption, a high \u003cstrong\u003e61 dBA signal-to-noise ratio\u003c\/strong\u003e, and a flat frequency response for clear voice capture. (\u003ca href=\"https:\/\/product.tdk.com\/system\/files\/dam\/doc\/product\/sw_piezo\/mic\/mems-mic\/data_sheet\/inmp441.pdf?utm_source=chatgpt.com\" title=\"APPLICATIONS\"\u003eTDK\u003c\/a\u003e)\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eKey Features\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e24-bit digital I²S audio output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-performance MEMS microphone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow power consumption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOmnidirectional sound capture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh 61 dBA signal-to-noise ratio\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide frequency response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1.8V–3.3V operating voltage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with ESP32, Raspberry Pi Pico and STM32\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports voice recognition and audio recording\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact module for embedded applications (\u003ca href=\"https:\/\/shillehtek.com\/blogs\/shillehtek-product-manuals\/inmp441-i2s-omnidirectional-microphone-module-with-soldering-manual?utm_source=chatgpt.com\" title=\"ShillehTek INMP441 Microphone Manual – I2S Audio Guide\"\u003eShillehTek\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eTechnical Specifications\u003c\/h1\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrophone Type\u003c\/td\u003e\n\u003ctd\u003eMEMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Interface\u003c\/td\u003e\n\u003ctd\u003eI²S Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Resolution\u003c\/td\u003e\n\u003ctd\u003e24-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e1.8V–3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e60 Hz – 15 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e61 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e-26 dBFS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.4–2.2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound Pickup\u003c\/td\u003e\n\u003ctd\u003eOmnidirectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch1\u003eApplications\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eESP32 Voice Assistant Projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRaspberry Pi Pico Audio Projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAI Voice Recognition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmart Home Devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIoT Audio Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDigital Voice Recorders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobotics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSound Detection Projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpeech Processing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmbedded Audio Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eWhy Buy from Chip.pk?\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGenuine electronic modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDirect import from trusted suppliers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast delivery across Pakistan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRetail and bulk quantities available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTechnical support before purchase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecure packaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eProduct FAQs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eIs the INMP441 compatible with ESP32?\u003c\/strong\u003e\u003cbr\u003eYes. The INMP441 is widely used with ESP32 through its I²S interface for voice recognition and audio capture. (\u003ca href=\"https:\/\/artofcircuits.com\/product\/omnidirectional-24-bit-i2s-mems-microphone-module-inmp441?utm_source=chatgpt.com\" title=\"Omnidirectional 24-Bit I2S MEMS Microphone Module – INMP441 – Art of Circuits\"\u003eArt of Circuits\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this module with Raspberry Pi Pico?\u003c\/strong\u003e\u003cbr\u003eYes. The module is compatible with Raspberry Pi Pico and Pico 2 when using an appropriate I²S implementation. (\u003ca href=\"https:\/\/www.reddit.com\/r\/raspberrypipico\/comments\/1l6f886?utm_source=chatgpt.com\" title=\"MEMS microphone on Pico?\"\u003eReddit\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the INMP441 output analog audio?\u003c\/strong\u003e\u003cbr\u003eNo. The INMP441 provides a digital \u003cstrong\u003eI²S output\u003c\/strong\u003e, not an analog signal, so it should be used with controllers that support I²S. (\u003ca href=\"https:\/\/product.tdk.com\/system\/files\/dam\/doc\/product\/sw_piezo\/mic\/mems-mic\/data_sheet\/inmp441.pdf?utm_source=chatgpt.com\" title=\"APPLICATIONS\"\u003eTDK\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat applications is this microphone suitable for?\u003c\/strong\u003e\u003cbr\u003eIt is ideal for voice assistants, speech recognition, audio recording, robotics, IoT devices and embedded audio applications. (\u003ca href=\"https:\/\/artofcircuits.com\/product\/omnidirectional-24-bit-i2s-mems-microphone-module-inmp441?utm_source=chatgpt.com\" title=\"Omnidirectional 24-Bit I2S MEMS Microphone Module – INMP441 – Art of Circuits\"\u003eArt of Circuits\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003eRecommendation for Chip.pk\u003c\/h3\u003e\n\u003cp\u003eFor \u003cstrong\u003eall audio modules\u003c\/strong\u003e (INMP441, MAX9814, MAX4466, MAX98357A, PAM8403, microphones, speakers and amplifiers), we'll build an \u003cstrong\u003eAudio \u0026amp; Voice Electronics\u003c\/strong\u003e content cluster. We'll interlink these products with ESP32, Raspberry Pi Pico, STM32, and AI-related boards, which strengthens topical authority and helps both search engines and AI systems understand that \u003ca href=\"https:\/\/www.chip.pk\/\" title=\"Chip.pk\"\u003e\u003cstrong\u003eChip.pk\u003c\/strong\u003e\u003c\/a\u003e is a comprehensive source for embedded audio solutions.\u003c\/p\u003e\n\u003cp data-start=\"4576\" data-end=\"4796\"\u003e \u003c\/p\u003e","brand":"Chip.pk","offers":[{"title":"Default Title","offer_id":51999189696797,"sku":null,"price":650.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/1060\/7389\/files\/inmp441-mems-microphone-module-i2s-digital-interface_Front.png?v=1783624534","url":"https:\/\/www.chip.pk\/products\/inmp441-mems-microphone-module-i2s","provider":"Chip.pk","version":"1.0","type":"link"}