3PCS Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra Small Volume I2S Interface for ESP32
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3PCS Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra Small Volume I2S Interface for ESP32
High performance, low power omnidirectional MEMS microphone with bottom port
3PCS Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra Small Volume I2S Interface for ESP32
Artigo n.º: 59066456

3PCS Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra Small Volume I2S Interface for ESP32

Artigo n.º: 59066456

STD 399195

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High performance, low power omnidirectional MEMS microphone with bottom port
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O que se Destaca

Omnidirectional Sound
Captures high-quality, 360-degree audio input, making it ideal for various applications such as voice recognition and acoustic monitoring.
Low Power Design
Features low power consumption, allowing extended use in battery-operated devices without significant energy drain.
I2S Interface
Utilizes the I2S interface for seamless integration with ESP32, ensuring reliable data transmission and excellent audio performance in digital applications.

Detalhes do produto

Shop 3PCS Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra Small Volume I2S Interface for ESP32 online at a best price in São Tomé and Príncipe. B09X3366RP
Item Weight0.1 lbs (50 grams)

Quem Deverá Comprar?

Suitable For
  • Audio Projects

    Ideal for hobbyists and developers working on audio recording or processing projects using ESP32 microcontrollers.

  • Embedded Systems

    Perfect for integrating high precision audio input into various embedded systems for IoT applications.

  • Low Power Apps

    Beneficial for applications requiring low power consumption without sacrificing audio performance in battery-operated devices.

Not Suitable For
  • Professional Recording

    Not suitable for high-end professional audio recording or studio environments requiring expensive microphones.

  • General Use

    May not meet the expectations of users looking for general-purpose microphones for casual use.

  • High Noise Environments

    Less effective in noisy environments due to potential interference and lack of advanced noise-cancellation features.

DESCRIÇÃO DO PRODUTO

3PCS Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra Small Volume I2S Interface for ESP32

About This Item

Upgrade your audio recording setup with the 3PCS Omnidirectional Microphone Module. Designed with the latest technology, this I2S interface microphone delivers high precision and low power consumption. Whether you are a professional musician, podcaster, or content creator, this microphone module is the perfect addition to your collection. The INMP441 MEMS microphone module is equipped with a digital I2S interface, allowing for seamless integration with your ESP32 module.

With a high signal-to-noise ratio of 61 dBA and sensitivity of -26 dBFS, you can trust that your recordings will be clear and detailed. Featuring a stable frequency response from 60 Hz to 15 kHz, this microphone module captures every nuance of your audio. No matter if you're recording vocals, instruments, or ambient sound, the INMP441 will faithfully reproduce the audio with accuracy. One of the standout features of this module is its low power consumption. With a current consumption of just 1.4 mA, you can rely on extended recording sessions without worrying about draining your power source. The interface of the INMP441 is straightforward and easy to use.

The SCK, WS, L/R, and SD pins facilitate seamless communication with your ESP32 module. Simply connect the microphone module to your ESP32 as follows: INMP441 ESP32 SCK to GPIO14, SD to GPIO32, WS to GPIO15, L/R to GND, GND to GND, and VDD to VDD3.3. This package includes three INMP441 omnidirectional microphone modules. With multiple modules at your disposal, you can experiment with different microphone placements or even record stereo audio.

The compact and lightweight design of the module makes it ideal for portable setups or installations where space is limited. Don't miss out on the opportunity to elevate your audio recordings. Order the INMP441 MEMS microphone module today and experience professional-grade audio quality like never before.

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Perguntas e Respostas dos Clientes

  • pergunta: What types of projects are suitable for the 5PCS Omnidirectional Microphone Module I2S Interface INMP441?

    Resposta: The 5PCS Omnidirectional Microphone Module is ideal for a variety of projects, especially audio processing and voice recognition applications. This module works seamlessly with devices like the ESP32, empowering developers to create smart home devices, voice-controlled systems, or sound detection systems. Its high precision and low power consumption make it suitable for battery-operated projects, such as wearable tech or portable audio devices.
  • pergunta: How does the I2S interface enhance audio quality in the INMP441 microphone module?

    Resposta: The I2S interface used in the INMP441 microphone module allows for direct digital audio connectivity, significantly improving audio quality. By transmitting digital signals instead of analog, it reduces noise interference and enhances fidelity. This feature makes it a preferred choice for projects that require clear audio output, such as home automation systems or robotics able to process sound accurately.
  • pergunta: Can I use multiple INMP441 microphone modules simultaneously?

    Resposta: Yes, you can use multiple INMP441 microphone modules in a single project, like an array for sound localization or audio capture. However, consider the limitations of your microcontroller, such as data processing capacity and available I2S channels. This setup is excellent for creating immersive audio experiences in projects such as smart speakers or multi-directional sound detection systems.
  • pergunta: What are the power requirements for the INMP441 microphone module?

    Resposta: The INMP441 microphone module operates at a low voltage, typically between 1.8V and 3.3V, making it power-efficient. This attribute is particularly beneficial for battery-powered devices or projects designed to last longer without needing frequent power sources. Developers often use this module in IoT applications where low power consumption is essential.
  • pergunta: Is the INMP441 microphone module compatible with Raspberry Pi?

    Resposta: While the INMP441 microphone module is primarily designed for ESP32 boards, it can be adapted for use with Raspberry Pi through additional interfacing. This adaptation requires specific libraries or conversion boards to be utilized. Projects that benefit from this compatibility include DIY audio projects or personal development boards that require assisted voice recognition capabilities.
  • pergunta: What should I consider when mounting the INMP441 microphone module in my project?

    Resposta: When mounting the INMP441 microphone module, consider its position relative to sound sources to capture quality audio effectively. Avoid placing it near noise sources or obstructive materials that could hinder sound capture. For projects like audio monitoring systems or environmental sound sensors, strategic placement can vastly improve sound detection and recording accuracy.
  • pergunta: What type of audio applications can the INMP441 microphone module be used for?

    Resposta: The INMP441 microphone module is versatile and can be employed in various audio applications, including voice recognition systems, audio recording devices, and environmental sound monitoring. It’s commonly used in smart home automation, personal assistants, and robotics, where high-quality sound capture is required for better interaction or response accuracy.
  • pergunta: Does the INMP441 microphone module require any special programming to function?

    Resposta: Yes, the INMP441 module requires specific programming, especially when interfacing with microcontrollers like ESP32. Developers need to utilize libraries compatible with I2S protocols to manage audio data effectively. Popular programming environments, such as Arduino, often have extensive support for these modules, allowing for easy integration into your projects.
  • pergunta: What makes the INMP441 a better choice compared to other microphone modules?

    Resposta: The INMP441 stands out due to its high precision, low power consumption, and ultra-small volume. These features combined make it suitable for compact devices that require high-quality audio capture. Unlike traditional microphones, the MEMS technology in INMP441 enables it to deliver superior performance in various applications, from smart home devices to robotics, where space is at a premium.
  • pergunta: Where can I buy the 5PCS Omnidirectional Microphone Module I2S Interface INMP441 in São Tomé and Príncipe?

    Resposta: You can conveniently purchase the 5PCS Omnidirectional Microphone Module I2S Interface INMP441 through Ubuy. Ubuy offers a reliable platform for buying electronic components, ensuring you receive quality products along with great customer support. Whether you're a hobbyist or a professional developer, you'll find the resources you need for your projects on their site.

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STD 399195

Encomende já e receba por volta de Sexta-Feira, Julho 17

QTY:

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Recursos e benefícios

  • Omni-directional microphone module
  • High performance and low power consumption
  • Ultra small volume
  • Directly connectable to digital processors without the need for an audio codec
  • High signal-to-noise ratio
  • Ideal for near field applications

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