{"id":7356777398425,"title":"Teyleten Robot INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface for ESP32 (3PCS)","handle":"teyleten-robot-inmp441-omnidirectional-microphone-module-mems-high-precision-low-power-i2s-interface-for-esp32-3pcs","description":"\u003ch3\u003eTeyleten Robot INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface for ESP32 (3PCS)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eProduct Features: 1. Digital I2S interface with high precision 24-bit data 2.\nHigh signal to noise ratio is 61 dBA 3. High sensitivity - 26 dBFS 4. Stable\nfrequency response from 60 Hz to 15 kHz 5. Low power consumption: low current\nconsumption 1.4 mA 6. High PSR: -75 dBFS Interface definition: SCK: Serial\ndata clock for I2S interface WS: Serial data word selection for I2S interface\nL\/R: Left\/Right channel selection. When set to low, the microphone outputs a\nsignal on the left channel of the I2S frame. When set to high level, the\nmicrophone outputs signals on the right channel SD: Serial data output of the\nI2S interface. VCC: Input power, 1.8V to 3.3V. GND: power ground This product\nprovides tutorials for using ESP32 modules with I2S functionality. Connect to\nESP32: INMP441 ESP32 SCK \u0026gt;\u0026gt; GPIO14 SD \u0026gt;\u0026gt; GPIO32 WS \u0026gt;\u0026gt; GPIO15 L\/R \u0026gt;\u0026gt; GND GND \u0026gt;\u0026gt;\nGND VDD \u0026gt;\u0026gt; VDD3.3 Package includes: 3pcs x Microphone module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eINMP441 is a high performance, low power consumption, digital output, omnidirectional MEMS microphone with bottom port\u003c\/li\u003e\n \u003cli\u003eThe I2S interface allows INMP441 to connect directly to digital processors, such as DSPs and microcontrollers, without the need for the audio codec used in the system\u003c\/li\u003e\n \u003cli\u003eINMP441 has a high signal-to-noise ratio and is an excellent choice for near-field applications. INMP441 has a flat broadband frequency response, resulting in high definition of natural sound.\u003c\/li\u003e\n \u003c\/ul\u003e\n","published_at":"2022-04-05T15:37:46+10:00","created_at":"2022-04-05T15:37:48+10:00","vendor":"Teyleten Robot","type":"Audio Interfaces","tags":["sound"],"price":12200,"price_min":12200,"price_max":12200,"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":42018216280217,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B09G4RNT3G","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Teyleten Robot INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface for ESP32 (3PCS)","public_title":null,"options":["Default Title"],"price":12200,"weight":18,"compare_at_price":null,"inventory_management":null,"barcode":"INMP441","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/soundstores.net\/cdn\/shop\/products\/B09G4RNT3G.jpg?v=1650744959","\/\/soundstores.net\/cdn\/shop\/products\/51yalsOGI5L.jpg?v=1649137069"],"featured_image":"\/\/soundstores.net\/cdn\/shop\/products\/B09G4RNT3G.jpg?v=1650744959","options":["Title"],"media":[{"alt":null,"id":26789768200345,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2033,"width":2033,"src":"\/\/soundstores.net\/cdn\/shop\/products\/B09G4RNT3G.jpg?v=1650744959"},"aspect_ratio":1.0,"height":2033,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/products\/B09G4RNT3G.jpg?v=1650744959","width":2033},{"alt":null,"id":26657684095129,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1592,"width":1592,"src":"\/\/soundstores.net\/cdn\/shop\/products\/51yalsOGI5L.jpg?v=1649137069"},"aspect_ratio":1.0,"height":1592,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/products\/51yalsOGI5L.jpg?v=1649137069","width":1592}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTeyleten Robot INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface for ESP32 (3PCS)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eProduct Features: 1. Digital I2S interface with high precision 24-bit data 2.\nHigh signal to noise ratio is 61 dBA 3. High sensitivity - 26 dBFS 4. Stable\nfrequency response from 60 Hz to 15 kHz 5. Low power consumption: low current\nconsumption 1.4 mA 6. High PSR: -75 dBFS Interface definition: SCK: Serial\ndata clock for I2S interface WS: Serial data word selection for I2S interface\nL\/R: Left\/Right channel selection. When set to low, the microphone outputs a\nsignal on the left channel of the I2S frame. When set to high level, the\nmicrophone outputs signals on the right channel SD: Serial data output of the\nI2S interface. VCC: Input power, 1.8V to 3.3V. GND: power ground This product\nprovides tutorials for using ESP32 modules with I2S functionality. Connect to\nESP32: INMP441 ESP32 SCK \u0026gt;\u0026gt; GPIO14 SD \u0026gt;\u0026gt; GPIO32 WS \u0026gt;\u0026gt; GPIO15 L\/R \u0026gt;\u0026gt; GND GND \u0026gt;\u0026gt;\nGND VDD \u0026gt;\u0026gt; VDD3.3 Package includes: 3pcs x Microphone module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eINMP441 is a high performance, low power consumption, digital output, omnidirectional MEMS microphone with bottom port\u003c\/li\u003e\n \u003cli\u003eThe I2S interface allows INMP441 to connect directly to digital processors, such as DSPs and microcontrollers, without the need for the audio codec used in the system\u003c\/li\u003e\n \u003cli\u003eINMP441 has a high signal-to-noise ratio and is an excellent choice for near-field applications. INMP441 has a flat broadband frequency response, resulting in high definition of natural sound.\u003c\/li\u003e\n \u003c\/ul\u003e\n"}