0 ratings
The INMP441 is a high performance, low power, digital output, omnidirectional MEMS microphone with bottom port. The INMP441 has a flat wideband frequency response that results in high definition of natural sound. The I2S interface allows the INMP441 to be directly connected to digital processors such as DSPs and microcontrollers without the need for an audio codec for use in the system.
Nº de artículo:
50657930
3PCS INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Ultra Support ESP32
86% of respondents would recommend this to a friend
Nº de artículo:
50657930
ARS 44654
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
0 ratings
Escribe una opinión
En stock
Importado de la tienda USA
QTY:
Solo quedan 16 artículos en stock.
Haz tu pedido ahora y recíbelo por ahí Martes, Septiembre 29
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The INMP441 is a high performance, low power, digital output, omnidirectional MEMS microphone with bottom port. The INMP441 has a flat wideband frequency response that results in high definition of natural sound. The I2S interface allows the INMP441 to be directly connected to digital processors such as DSPs and microcontrollers without the need for an audio codec for use in the system.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of Estados Unidos store (110-120). Recommended power converters Comprar ahora.
What Stands Out
Omnidirectional Design
Captures sound from all directions, making it ideal for applications like voice recognition and audio recording without worrying about microphone placement.
I2S Interface
Designed for easy integration with digital platforms, ensuring high-quality audio transmission and minimal latency compared to traditional analog microphones.
Low Power Consumption
Operates efficiently on low power, making it perfect for battery-operated devices and reducing overall energy costs in audio applications.
Detalles de producto
- Digital I2S interface with 24-bit data precision
- High signal-to-noise ratio of 61 dBA
- High sensitivity at -26 dBFS
- Stable frequency response from 60 Hz to 15 kHz
- Low power consumption: operates at 1.4 mA
- High PSR at -75 dBFS
| Connectivity Technology | GPIO pins |
| Operating System | FreeRTOS, Linux |
| Processor Brand | Cadence" or "Xtensa |
| RAM Memory Technology | LPDDR |
| Processor Count | 1 |
| Brand | ATNSINC |
| Model Name | 3PCS INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Ultra Support ESP32 |
| UPC | 701715460812 |
| Manufacturer | ATNSINC |
| Model Name | 3PCS INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Ultra Support ESP32 See more |
| CPU Manufacturer | Cadence" or "Xtensa |
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
-
DIY Audio Projects
Perfect for hobbyists building audio devices, enabling high-quality sound capture with low power consumption.
-
IoT Applications
Ideal for developers integrating microphones in IoT devices, supporting seamless communication via I2S interface.
-
Voice Recognition
Beneficial for applications requiring voice commands, providing clear audio input for accurate recognition.
-
Professional Recording
Not suitable for high-end studio recording, as the microphone may not meet professional audio quality standards.
DESCRIPCIÓN DEL PRODUCTO
About This Item
Introducing the 3PCS INMP441 Omnidirectional Microphone Module - your ultimate solution for high precision, low power, and ultra-support for ESP32. With its digital I2S interface and high precision 24-bit data, this microphone module delivers exceptional audio quality with a high signal-to-noise ratio of 61 dBA. Its high sensitivity of -26 dBFS ensures that even the faintest sounds are captured with clarity. The stable frequency response range of 60 Hz to 15 kHz ensures accurate reproduction of a wide range of audio frequencies. Whether you're using it for voice recording, music production, or any other application, this microphone module won't disappoint. What sets this microphone module apart is its low power consumption, drawing only 1.4 mA of current.
This makes it ideal for portable devices and energy-efficient applications. Setting up the module is a breeze, thanks to its easy-to-use interface definition. Simply connect the INMP441 to your ESP32 using the following pins: SCK (Serial Data Clock) to GPIO14, SD (Serial Data) to GPIO32, WS (Serial Data Word Selection) to GPIO15, L/R (Left/Right Channel Selection) to GND, GND to GND, and VCC (Input Power) to a range of 1.8V to 3.3V. This package includes 3pcs of the INMP441 Omnidirectional Microphone Module. Whether you're a hobbyist or a professional, this microphone module provides exceptional performance and accuracy for your audio recording needs. Don't compromise on quality - choose the INMP441 Omnidirectional Microphone Module today and take your audio projects to the next level.
¿Tienes alguna consulta? Chatea con nosotros
Preguntas y respuestas de los clientes
-
Pregunta:
What is the INMP441 Omnidirectional Microphone Module used for?
Respuesta: The INMP441 Omnidirectional Microphone Module is primarily used for capturing high-quality sound in various applications, such as voice recognition, audio recording, and embedded projects. It features an I2S interface, making it compatible with microcontrollers like the ESP32, which is popular in IoT applications. Its MEMS technology ensures low power consumption and high precision, making it ideal for battery-operated devices, smart home solutions, and audio projects. -
Pregunta:
Is the INMP441 compatible with ESP32?
Respuesta: Yes, the INMP441 microphone module is designed to work seamlessly with the ESP32 microcontroller. Its I2S interface allows for easy integration, enabling developers to capture and process audio data directly. This compatibility is beneficial for projects involving voice control, sound analysis, or any application that requires audio input. The combination of the INMP441 and ESP32 can enhance the functionality of smart gadgets, making them more interactive and responsive to sound. -
Pregunta:
What are the key features of the INMP441 microphone module?
Respuesta: The INMP441 microphone module boasts several key features including omnidirectional pickup pattern, MEMS technology for high precision, an I2S interface for easy connection to microcontrollers, and low power consumption. Its omnidirectional nature allows it to capture sound from all directions, making it suitable for various audio applications. Additionally, its compact size makes it convenient for integration into space-constrained designs such as wearables or IoT devices. -
Pregunta:
What applications can I build using the INMP441 microphone?
Respuesta: You can build a wide range of applications using the INMP441 microphone, such as smart home voice assistants, audio recording devices, and noise detection systems. It's also perfect for creating projects involving sound-triggered actions or voice-controlled interfaces. For example, using the INMP441 in conjunction with an ESP32, you could develop a sound-activated light system or a portable voice recognition module for your next innovative IoT project. -
Pregunta:
How do I connect the INMP441 microphone to an ESP32?
Respuesta: To connect the INMP441 microphone to an ESP32, you will need to wire the I2S pins from the microphone to the corresponding pins on the ESP32 accordingly. Typically, you will connect the GPIO pins for the clock, word select, and data lines. After the physical connection, programming the ESP32 to recognize the microphone through I2S libraries will allow you to capture audio. This setup is ideal for real-time audio applications or data logging for sound analysis. -
Pregunta:
What voltage does the INMP441 microphone module require?
Respuesta: The INMP441 microphone module operates at a voltage range between 1.8V and 3.6V, making it suitable for low-power applications. This flexible voltage requirement allows it to be used in a variety of projects, from battery-powered gadgets to powered USB devices. It’s critical to ensure that your power supply falls within this range to prevent damage to the module and to ensure optimal performance. -
Pregunta:
Can I use the INMP441 for outdoor sound capture?
Respuesta: While the INMP441 microphone can technically be used for outdoor sound capture, factors like wind and environmental noise must be considered. It is ideal for indoor usage or controlled environments where sound clarity is paramount. However, with proper housing or windshields, it can be adapted for outdoor applications. Use cases include environmental monitoring projects or IoT systems that require sound detection in various environments. -
Pregunta:
What kind of sound quality can I expect from the INMP441?
Respuesta: The INMP441 microphone module offers high-quality sound capture, with sensitivity ranges of around -26dBFS, providing clear audio recordings. Its MEMS technology ensures minimal distortion and background noise, making it suitable for applications requiring high fidelity. You can expect excellent sound quality for voice commands, speech recognition, or music projects where clarity and precision are critical. -
Pregunta:
How can I troubleshoot issues with the INMP441 microphone?
Respuesta: If you encounter issues with the INMP441 microphone, first check the wiring connections to ensure they are secure and correctly oriented. Then, verify that the ESP32 is properly configured to the correct I2S settings in your code. Additionally, testing the microphone in a different setup can help isolate the problem. Common troubleshooting scenarios include ensuring there’s adequate power, checking for correct audio sampling rates, and confirming that no other applications are interfering with audio performance. -
Pregunta:
Where can I buy 3PCS INMP441 Omnidirectional Microphone Module in Argentina?
Respuesta: You can purchase the 3PCS INMP441 Omnidirectional Microphone Module from Ubuy, which offers a robust selection of electronics and components. Ubuy provides a reliable shopping experience and often features various options in terms of shipping and customer service, making it convenient to acquire quality components for your projects.
ATNSINC Audio Interfaces Editorial Review
No se encontraron reseñas editoriales
Customer Reviews & Ratings
16 valoraciones de los clientes
-
5 estrella
72%
-
4 estrella
15%
-
3 estrella
13%
-
2 estrella
0%
-
1 estrella
0%
Revisar este producto
Comparte tus ideas con otros clientes
ventajas
- High precision audio capture
- Ultra-low power consumption
- Compatible with ESP32
- Compact size for easy integration
- Omnidirectional for versatile use
Contras
- Requires careful wiring setup
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Pago seguro
Global Delivery
Easy Returns
Genuine Products
Product Price History
Información importante
- Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
- No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.
ARS 44654
Haz tu pedido ahora y recíbelo por ahí Martes, Septiembre 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Solo quedan 16 artículos en stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
características y beneficios
- High performance, low power, digital output, omnidirectional MEMS microphone
- Flat wideband frequency response for high definition, natural sound
- Directly connected to digital processors without audio codec needed
- Suitable for small meetings, ad hoc discussions, remote operations
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.