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Numéro d'article:
35322713
DAOKI INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Ultra Small Volume for ESP32 DIY with Dupont Cable
Numéro d'article:
35322713
CAD 24
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INMP441 is a high performance, low power, digital output, omnidirectional MEMS microphone with bottom port.
Achetez maintenant, payez plus tard
Livraison
rapide
Retour
gratuit*
Emballage sécurisé
Produits 100 % originaux
Conformité PCI DSS
Certifié ISO 27001
Ce qui se démarque
Omnidirectional Pickup
Captures audio from all directions, ensuring high-quality sound recording for diverse applications, from voice commands to ambient sound, making it ideal for various DIY projects.
I2S Interface
Utilizes a digital I2S interface for enhanced audio quality and reduced noise, providing seamless integration with ESP32 projects and modern audio systems compared to traditional analog microphones.
Compact Design
Ultra-small module design enables easy installation in tight spaces, appealing to hobbyists and developers who seek efficient solutions without compromising performance in their DIY electronics projects.
Détails du produit
- High performance digital output omnidirectional MEMS microphone with bottom port
- Features a MEMS sensor, signal conditioning, 24-bit I2S interface, and power management
- Suitable for direct connection to digital processors like DSPs and microcontrollers
- Omnidirectional microphone with wide pickup radius, ideal for small meetings and remote discussions
- Flat wideband frequency response, high signal-to-noise ratio, and stable 60Hz to 15kHz frequency response
- Low power consumption at 1.4mA and provides ESP32 tutorials with I2S functionality for easy integration
| Connector Type | Micro USB |
| Hardware Platform | PC |
| Color | black |
| Enclosure Material | Metal |
| Brand | DAOKI |
| Model Number | DR-US-127 |
| Unit Count | 1.0 Count |
| Manufacturer | DAOKI |
| Mfr Part Number | DR-US-127 |
| Material | Metal |
| Number of Packs | 1 |
| Number of Items | 3 |
| Item Weight | 0.02 lbs (10 grams) |
À qui est-ce destiné ?
-
DIY Enthusiasts
Perfect for hobbyists who enjoy building projects with ESP32 and require compact, high-quality microphones.
-
Embedded Developers
Ideal for developers creating applications involving voice recognition or audio capture using ESP32 boards.
-
Low-Power Applications
Great for projects needing low-power consumption without sacrificing audio quality, suitable for battery-operated devices.
-
Professional Audio Work
Not suitable for professional recording or production environments where high fidelity and dynamic range are critical.
DESCRIPTION DU PRODUIT
DAOKI INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Ultra Small Volume for ESP32 DIY with Dupont Cable
Vous avez une question ? Chattez avec nous
Questions et réponses des clients
-
question:
What is the INMP441 Omnidirectional Microphone Module best used for?
répondre: The INMP441 Omnidirectional Microphone Module is ideal for a wide range of applications including voice recognition, sound detection, and audio recording in projects utilizing ESP32 or similar microcontrollers. Its high precision and low power consumption make it perfect for portable devices and DIY electronics projects. For instance, you can integrate it with an ESP32 to create a smart home voice assistant or an audio-activated alarm system. -
question:
How do I connect the INMP441 microphone module to an ESP32?
répondre: To connect the INMP441 microphone module to an ESP32, you will use the I2S interface, which requires connecting the microphone's output pins to the appropriate GPIO pins on the ESP32. Pin connections typically include GND to ground, VCC to power, WS (word select) to a data pin, and BCK (bit clock) as well. This ensures seamless communication for audio data transfer. Referencing example projects online can help streamline this setup. -
question:
What makes the INMP441 microphone module low power?
répondre: The INMP441 microphone module is designed with MEMS technology that significantly reduces its power consumption compared to traditional microphones. It operates efficiently at low voltage levels, making it suitable for battery-operated devices. This feature is especially beneficial in IoT applications or wearable tech, where maintaining long battery life is crucial for user satisfaction. -
question:
Can I use the INMP441 module for outdoor audio applications?
répondre: Yes, the INMP441 Omnidirectional Microphone Module can be used for outdoor audio applications, provided it’s appropriately encapsulated to protect against environmental factors like moisture and dirt. Its omnidirectional pickup pattern captures sound from all directions, making it ideal for outdoor audio monitoring, surveillance, or even in experiments involving sound localization in nature. -
question:
What is the size of the INMP441 module and why does it matter?
répondre: The INMP441 microphone module boasts an ultra-small volume, making it convenient for compact electronic projects. Its small size is advantageous for applications where space is limited, such as in portable devices or even intricate circuit designs. For example, if you're creating a DIY wearable gadget or a mini drone, the compact size ensures that the module won't add unnecessary bulk. -
question:
Is the INMP441 compatible with platforms other than ESP32?
répondre: While the INMP441 microphone module is commonly paired with the ESP32 due to its I2S interface, it can also be used with other microcontrollers that support I2S communication, such as Raspberry Pi or Arduino boards with I2S capability. This flexibility allows hobbyists and developers to integrate the module into various projects across different platforms. -
question:
How sensitive is the INMP441 microphone module?
répondre: The INMP441 microphone module features high sensitivity, which enables it to pick up a wide range of sound levels, from quiet whispers to loud noises. This sensitivity is crucial for applications requiring accurate audio input, such as voice recognition systems or environmental sound monitoring. For instance, integrating the INMP441 into a DIY smart assistant enables precise voice command recognition even in noisy environments. -
question:
What kind of Dupont Cable should I use with the INMP441 module?
répondre: When using the INMP441 module, standard Dupont cables are recommended for making connections between the module and your microcontroller. These cables typically have a female connector on one end for the module and male connectors on the other for the ESP32. Utilizing these flexible cables allows for easy adjustments and modifications in your project while ensuring reliable connections. -
question:
What are some common projects that utilize the INMP441 module?
répondre: Common projects that utilize the INMP441 microphone module include voice-controlled smart home devices, audio recording systems, and sound-based alerts. Enthusiasts often use it in DIY projects like creating a musical instrument that responds to audio input or developing a remote voice assistant. These projects not only enhance technical skills but also result in exciting and interactive devices. -
question:
Where can I buy the INMP441 Omnidirectional Microphone Module in Canada?
répondre: You can purchase the INMP441 Omnidirectional Microphone Module from Ubuy in Canada. Ubuy offers a wide range of electronic components, including the INMP441 alongside various other tools and kits for DIY enthusiasts. Their platform ensures a seamless shopping experience for all your electronic project needs.
DAOKI Computer Microphones DR-US-127 Editorial Review
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Avantages
- Compact and lightweight design
- High precision MEMS technology
- Easy integration with ESP32
- Low power consumption
- Good sound quality for DIY projects
Les inconvénients
- Limited distance capture range
CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR
MA
Mohammad
Acheteur vérifié
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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CAD 24
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Caractéristiques et avantages
- MEMS sensor with industry standard 24-bit I2S interface
- Omnidirectional microphone suitable for small remote discussions
- Simple wiring with high sensitivity
Assurance Ubuy
Profitez d'une expérience d'achat sereine avec des produits 100 % originaux, une sécurité de paiement conforme PCI DSS, une protection des données certifiée ISO 27001, la livraison transfrontalière la plus rapide, les retours gratuits* et un emballage sécurisé pour chaque commande.