5Pcs MEMS Omnidirectional Microphone Modules with I2S Interface for ESP32-Compatible Projects

CZK386.89
+ CZK319.49 Shipping

5Pcs MEMS Omnidirectional Microphone Modules with I2S Interface for ESP32-Compatible Projects

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5Pcs MEMS Omnidirectional Microphone Modules with I2S Interface for ESP32-Compatible Projects

CZK386.89

Save CZK300.00 (50%)

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CZK686.89
In stock
+ CZK319.49 Shipping

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  • Brand: Unbranded

Description

5Pcs MEMS Omnidirectional Microphone Modules with I2S Interface for ESP32-Compatible Projects

Product Introduction: The INMP441 is a high-performance, low-power, digital-output, omnidirectional MEMS microphone with bottom port. The complete INMP441 solution includes a MEMS sensor, signal conditioning circuitry, analog-to-digital converter, anti-aliasing filter, power management, and an industry-standard 24-bit I²S interface. The I²S interface enables direct connection to digital processors such as DSPs and microcontrollers without requiring an external audio codec. The INMP441 offers a high signal-to-noise ratio and is well-suited for near-field applications. It features a flat wideband frequency response, delivering high-definition, natural sound reproduction. Product Features: - Digital I²S interface with 24-bit data resolution - Signal-to-noise ratio: 61 dBA - Sensitivity: –26 dBFS - Frequency response: 60 Hz to 15 kHz - Supply current: 1.4 mA - Power supply rejection: –75 dBFS Interface Definitions: - SCK: Serial clock input for I²S interface - WS: Word select input for I²S interface (left/right channel selection) - SD: Serial data output - VCC: Power supply input (1.8 V to 3.3 V) - GND: Ground Connection to ESP32: - SCK → GPIO14 - SD → GPIO32 - WS → GPIO15 - L/R → GND - GND → GND - VDD → VDD3.3 Color: Black Material: ABS Package Contents: 5 × Omnidirectional Microphone Module
  • Fruugo ID: 453353978-955925484
  • EAN: 8343775109847

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Safety Warnings: Please use the product correctly according to the product manual
Manufacturer Part Number: I477558
Serial Number: I477558

Delivery

Dispatched within 3 days

  • STANDARD: CZK407.38 - Delivery between Mon 24 August 2026–Tue 01 September 2026

Shipping from China.

Returns & Cancellations

Returns

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Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Yang Gengshu
  • Shanghai Tangchi Trading Co., Ltd.
  • 5th Floor, No. 277 Huqingping Road, Minhang District, Shanghai
  • Shanghai
  • CN
  • 201615
  • [email protected]
  • 13822016759

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • ES Adwan
  • GOLDENCLICK SL
  • Calle del cincel 18, Nave 1.6
  • FUENLABRADA/MADRID
  • Spain
  • 28947
  • [email protected]
  • 34910602659