{"id":8534014099609,"title":"Hailege 3pcs INMP441 Omnidirectional Microphone Module 24 Bit Data I2S Interface Digital Output High Sensitivity High Precision","handle":"hailege-3pcs-inmp441-omnidirectional-microphone-module-24-bit-data-i2s-interface-digital-output-high-sensitivity-high-precision","description":"\u003ch3\u003eHailege 3pcs INMP441 Omnidirectional Microphone Module 24 Bit Data I2S Interface Digital Output High Sensitivity High Precision\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: Digital I2S interface with high-precision 24-bit data High\nsignal-to-noise ratio of 61dBA High sensitivity - 26 dBFS Stable frequency\nresponse from 60Hz to 15kHz Low power consumption: low power consumption 1.4\nmA. High PSR: -75 dBFS Interfaces: SCK: Serial data clock for I2S interface\nWS: Serial data word selection for I2S interface L\/R: left\/right channel\nselection When set to low, the microphone emits a signal on the left channel\nof the I2S frame. When set to high levels, the microphone emits signals on the\nright channel SD off: I2S interface serial data output VCC: input power 1.8V\nto 3.3V GND: power earth. How to connect to the ESP32 to I2S: Connect to the\nESP32: INMP441 ESP32 SCK \u0026gt;\u0026gt; GPIO14 SD \u0026gt;\u0026gt; GPIO32 GPIO15. L\/R \u0026gt;\u0026gt; GND GND \u0026gt;\u0026gt; GND\nVDD \u0026gt;\u0026gt; VDD3.3. Box contents: 3 x INMP441 omnidirectional microphone module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eDigital I2S interface with high-precision 24-bit data\u003c\/li\u003e\n \u003cli\u003eINMP441 omnidirectional microphone module\u003c\/li\u003e\n \u003cli\u003eYou can connect freely to EPS32 with I2S interface\u003c\/li\u003e\n \u003cli\u003eThe high signal-to-noise ratio is 61 dBA; High sensitivity - 26 dBFS\u003c\/li\u003e\n \u003cli\u003eWe offer the declaration of conformity. This product also includes an electronic user manual available in English, German, French, Spanish, Italian, Polish and Dutch. If you need support, please contact us.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-09-27T09:02:02+10:00","created_at":"2025-09-27T09:01:58+10:00","vendor":"Hailege","type":"Microphone Elements","tags":["industryDE_Sep2025"],"price":13100,"price_min":13100,"price_max":13100,"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":45749928984729,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0CJY2GSZ7","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Hailege 3pcs INMP441 Omnidirectional Microphone Module 24 Bit Data I2S Interface Digital Output High Sensitivity High Precision","public_title":null,"options":["Default Title"],"price":13100,"weight":10,"compare_at_price":null,"inventory_management":"shopify","barcode":"H-1-1766","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/soundstores.net\/cdn\/shop\/files\/de-B0CJY2GSZ7.jpg?v=1775754185","\/\/soundstores.net\/cdn\/shop\/files\/51_B8Og2PEL.jpg?v=1758927720","\/\/soundstores.net\/cdn\/shop\/files\/51leuuboQML.jpg?v=1758927721","\/\/soundstores.net\/cdn\/shop\/files\/51R5KRLyB1L.jpg?v=1758927721","\/\/soundstores.net\/cdn\/shop\/files\/51b5X-AHyOL.jpg?v=1758927721","\/\/soundstores.net\/cdn\/shop\/files\/51c0Ga4AmdL_d3692e19-1b28-4c3c-8db0-c5ea37b177b7.jpg?v=1758927721"],"featured_image":"\/\/soundstores.net\/cdn\/shop\/files\/de-B0CJY2GSZ7.jpg?v=1775754185","options":["Title"],"media":[{"alt":null,"id":34662660800665,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1050,"width":1050,"src":"\/\/soundstores.net\/cdn\/shop\/files\/de-B0CJY2GSZ7.jpg?v=1775754185"},"aspect_ratio":1.0,"height":1050,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/de-B0CJY2GSZ7.jpg?v=1775754185","width":1050},{"alt":null,"id":34662660833433,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1050,"width":1050,"src":"\/\/soundstores.net\/cdn\/shop\/files\/51_B8Og2PEL.jpg?v=1758927720"},"aspect_ratio":1.0,"height":1050,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/51_B8Og2PEL.jpg?v=1758927720","width":1050},{"alt":null,"id":34662660866201,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1050,"width":1050,"src":"\/\/soundstores.net\/cdn\/shop\/files\/51leuuboQML.jpg?v=1758927721"},"aspect_ratio":1.0,"height":1050,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/51leuuboQML.jpg?v=1758927721","width":1050},{"alt":null,"id":34662660898969,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1050,"width":1050,"src":"\/\/soundstores.net\/cdn\/shop\/files\/51R5KRLyB1L.jpg?v=1758927721"},"aspect_ratio":1.0,"height":1050,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/51R5KRLyB1L.jpg?v=1758927721","width":1050},{"alt":null,"id":34662660931737,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1050,"width":1050,"src":"\/\/soundstores.net\/cdn\/shop\/files\/51b5X-AHyOL.jpg?v=1758927721"},"aspect_ratio":1.0,"height":1050,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/51b5X-AHyOL.jpg?v=1758927721","width":1050},{"alt":null,"id":34662660964505,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1100,"width":1100,"src":"\/\/soundstores.net\/cdn\/shop\/files\/51c0Ga4AmdL_d3692e19-1b28-4c3c-8db0-c5ea37b177b7.jpg?v=1758927721"},"aspect_ratio":1.0,"height":1100,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/51c0Ga4AmdL_d3692e19-1b28-4c3c-8db0-c5ea37b177b7.jpg?v=1758927721","width":1100}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHailege 3pcs INMP441 Omnidirectional Microphone Module 24 Bit Data I2S Interface Digital Output High Sensitivity High Precision\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: Digital I2S interface with high-precision 24-bit data High\nsignal-to-noise ratio of 61dBA High sensitivity - 26 dBFS Stable frequency\nresponse from 60Hz to 15kHz Low power consumption: low power consumption 1.4\nmA. High PSR: -75 dBFS Interfaces: SCK: Serial data clock for I2S interface\nWS: Serial data word selection for I2S interface L\/R: left\/right channel\nselection When set to low, the microphone emits a signal on the left channel\nof the I2S frame. When set to high levels, the microphone emits signals on the\nright channel SD off: I2S interface serial data output VCC: input power 1.8V\nto 3.3V GND: power earth. How to connect to the ESP32 to I2S: Connect to the\nESP32: INMP441 ESP32 SCK \u0026gt;\u0026gt; GPIO14 SD \u0026gt;\u0026gt; GPIO32 GPIO15. L\/R \u0026gt;\u0026gt; GND GND \u0026gt;\u0026gt; GND\nVDD \u0026gt;\u0026gt; VDD3.3. Box contents: 3 x INMP441 omnidirectional microphone module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eDigital I2S interface with high-precision 24-bit data\u003c\/li\u003e\n \u003cli\u003eINMP441 omnidirectional microphone module\u003c\/li\u003e\n \u003cli\u003eYou can connect freely to EPS32 with I2S interface\u003c\/li\u003e\n \u003cli\u003eThe high signal-to-noise ratio is 61 dBA; High sensitivity - 26 dBFS\u003c\/li\u003e\n \u003cli\u003eWe offer the declaration of conformity. This product also includes an electronic user manual available in English, German, French, Spanish, Italian, Polish and Dutch. If you need support, please contact us.\u003c\/li\u003e\n \u003c\/ul\u003e"}