{"product_id":"ms3526-with-pins-fully-compatible-with-inmp441-omnidirectional-microphone-module-i2s-interface-high-precision-for-esp32","title":"MS3526 With Pins Fully Compatible With INMP441 Omnidirectional Microphone Module I2S Interface High Precision For ESP32","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\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\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMS3625 Microphone Module\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\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDIP\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgba(211,49,21,255);font-size:26px\"\u003eThis sensor is a high-performance, low-power, digital-output omnidirectional \u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"color:rgba(211,49,21,255);font-size:26px\"\u003emicrophone with a bottom port. It is fully compatible with INMP441.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eIt consists of a MEMS sensor, signal conditioning, an analog-to-digital converter, anti-aliasing filter, power management, and an industry-standard 24-bit I2S interface. The I2S interface allows it to connect directly to digital processors such as DSPs and microcontrollers without the need for audio codecs in the system. Featuring a high signal-to-noise ratio, it is an excellent choice for near-field applications. With a flat broadband frequency response, it results in natural sounding high clarity.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eDigital I2S interface with 24-bit accurate data\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eHigh SNR of 61 dBA\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eHigh sensitivity of -26 dBFS\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eConsistent frequency response from 60 Hz to 15 kHz\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eLow power consumption: low current draw of 1.4 mA\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eHigh PSR: -72 dBFS\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eInterface Definition:\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eSCK: Serial data clock for the I2S interface\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eWS: Serial data word select for the I2S interface\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eL\/R: Left\/Right channel selection:\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eWhen set to low, the microphone outputs its signal on the left channel of the I2S frame.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eWhen set to high, the microphone outputs its signal on the right channel.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eSD: Serial data output for the I2S interface\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eVCC: Input power supply, ranging from 1.6V to 3.6V\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eGND: Power ground\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eConnection to ESP32 Development Board:\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eModule -- ESP32 Development Board\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eSCK -- GPIO14\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eSD -- GPIO32\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eWS -- GPIO15\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eL\/R -- GND\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eGND -- GND\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eVDD -- VDD3.3\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S53d0c2024cc04ebe91a3442fb810fa9dL.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2f52f4a130f1422b90459d36f9dbe5a5z.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S59e89ceda7cf4739827116de74a03b42Y.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S444234007a2448afb3d14af0598ba5860.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb070f538f038417eafd0b464dbee01cdV.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"MS3526 Welded \/ 10PCS","offer_id":55467819761963,"sku":"14:351074#MS3526 Welded;3:18247432443#10PCS","price":76.16,"currency_code":"USD","in_stock":true},{"title":"MS3526 Unwelded \/ 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