{"product_id":"i2s-microphone-module-high-sensitivity-snr-64db-low-noise-26dbfs-120db-spl-omnidirectional-for-sipeed-maix","title":"I2S Microphone Module High Sensitivity SNR 64dB Low Noise -26dBFS 120dB SPL Omnidirectional for Sipeed Maix","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ealloet\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ctable class=\"ke-zeroborder\" width=\"\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e \u003cp style=\"text-align:center;\"\u003e \u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e \u003c\/p\u003e \u003cp style=\"text-align:left;\"\u003e \u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e \u003c\/p\u003e \u003cp style=\"text-align:left;\"\u003e \u003cspan\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1G8K6axD1gK0jSZFKq6AJrVXa9.jpg\" alt=\"\" width=\"960\" height=\"80\"\u003e \u003c\/span\u003e \u003c\/p\u003e \u003cp\u003e \u003cbr\u003e \u003c\/p\u003e \u003cdiv style=\"padding:15px;border:solid 1px #aeaeae;\"\u003e \u003cspan\u003e \u003cp style=\"color:black;font-family:inherit;font-size:12px;\"\u003e MSM261S4030H2R I2S Microphone Module High Sensitivity Low Noise Omnidirectional Mic for Sipeed Maix 1.6V-3.6V SNR 64dB \u003c\/p\u003e \u003cp style=\"color:black;font-family:inherit;font-size:12px;\"\u003e \u003cstrong\u003eFeatures:\u003c\/strong\u003e \u003c\/p\u003e \u003cp style=\"color:black;font-family:inherit;font-size:12px;\"\u003e \u003cstrong\u003e1. Low Noise Microphone: \u003c\/strong\u003e\u003cspan\u003eLow noise floor ensures minimal self-generated interference during audio capture enabling high-fidelity sound input for sensitive embedded audio and voice applications\u003c\/span\u003e \u003c\/p\u003e \u003cp style=\"color:black;font-family:inherit;font-size:12px;\"\u003e \u003cstrong\u003e2. I2S Interface Module: \u003c\/strong\u003e\u003cspan\u003eI2S digital interface with clock data and left-right channel select enables easy and reliable audio connection to a wide range of embedded microcontroller platforms\u003c\/span\u003e \u003c\/p\u003e \u003cp style=\"color:black;font-family:inherit;font-size:12px;\"\u003e \u003cstrong\u003e3. For Sipeed Maix: \u003c\/strong\u003e\u003cspan\u003eTailored for Sipeed Maix boards this module provides a ready-to-use audio input solution for AI-driven voice recognition and embedded sound processing projects\u003c\/span\u003e \u003c\/p\u003e \u003cp style=\"color:black;font-family:inherit;font-size:12px;\"\u003e \u003cstrong\u003e4. -26dBFS Sensitivity: \u003c\/strong\u003e\u003cspan\u003ePrecise -26dBFS sensitivity supports accurate audio detection across a broad range of sound levels for embedded voice recognition and audio monitoring applications\u003c\/span\u003e \u003c\/p\u003e \u003cp style=\"color:black;font-family:inherit;font-size:12px;\"\u003e \u003cstrong\u003e5. 120dB SPL Acoustic Overload: \u003c\/strong\u003e\u003cspan\u003e120dB SPL acoustic overload rating ensures the module handles loud sounds without signal distortion maintaining stable performance in demanding audio environments\u003c\/span\u003e \u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e Signal-to-noise ratio: 64 dB\u003cbr\u003e Sensitivity: -26 dBFS\u003cbr\u003e Acoustic overload point: 120 dB SPL\u003cbr\u003e Directivity: omnidirectional\u003cbr\u003e Power supply voltage: 1.6 V ~ 3.6 V\u003cbr\u003e Interface: I2S (clock\/data\/left and right selection)\u003cbr\u003e Product size: 0.59x0.35x0.08(inch)\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003e Due to the different monitor and light effect, the actual color of the item might be slightly different from the color shown in the images. Thank you!\u003cbr\u003e Please allow a 1-2 cm difference in measurements due to manual measuring.\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003c\/span\u003e \u003c\/div\u003e \u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e \u003cdiv\u003e \u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e \u003c\/div\u003e \u003cdiv style=\"padding:15px;border:solid 1px #aeaeae;\"\u003e \u003cspan\u003e \u003cp style=\"color:black;font-family:inherit;font-size:12px;\"\u003e 1 x Module \u003c\/p\u003e \u003cbr\u003e \u003c\/span\u003e \u003c\/div\u003e \u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e \u003cdiv style=\"text-align:center;\"\u003e \u003cspan\u003e \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3df531c2daa5421ab0c97e1212aba0fb4.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2d52034f6a394f0399af97dd8e6fbf09C.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6531531c87ea49238fe48d7e66c80040v.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se917758a60674468a014557aa85ead4bg.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8f2e8168b9eb4524a0991cf4d9066c2d7.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7b63a475519d455ca9b63608ac27cf27P.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd8c831dca3e947e183d91e2adc90f7498.jpg\" alt=\"\" width=\"auto\"\u003e \u003c\/span\u003e \u003c\/div\u003e \u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e \u003cdiv\u003e \u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e \u003c\/div\u003e \u003cp\u003e \u003cspan\u003e\u003c\/span\u003e \u003c\/p\u003e \u003cp\u003e \u003cspan\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1QEK6axD1gK0jSZFsq6zldVXas.jpg\" alt=\"\" width=\"960\" height=\"430\"\u003e \u003c\/span\u003e \u003c\/p\u003e \u003cp\u003e \u003cspan\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Xai7axv1gK0jSZFFq6z0sXXaE.jpg\" alt=\"\" width=\"960\" height=\"430\"\u003e \u003c\/span\u003e \u003c\/p\u003e \u003cp\u003e \u003cspan\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zGq7axz1gK0jSZSgq6yvwpXat.jpg\" alt=\"\" width=\"960\" height=\"430\"\u003e\u003c\/span\u003e \u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cspan id=\"__kindeditor_bookmark_start_14__\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Black","offer_id":55467821203755,"sku":"14:193#Black","price":16.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S8f2e8168b9eb4524a0991cf4d9066c2d7_7357445a-f086-45dd-8438-88dac7dc5a37.webp?v=1788844372","url":"https:\/\/yoeruyo.com\/products\/i2s-microphone-module-high-sensitivity-snr-64db-low-noise-26dbfs-120db-spl-omnidirectional-for-sipeed-maix","provider":"Yoeruyo","version":"1.0","type":"link"}