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Item #:
151929440
INMP441 Omnidirectional I2S Microphone Module For Precise Auditory Sensoring With Low Power Consumption
Item #:
151929440
XCD 48
Price Details
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Order now and get it around Wednesday, July 15
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Small and lightweight, easy to integrate into a variety of devices.
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What Stands Out
Omnidirectional Pickup
Designed to capture sound from all directions, the INMP441 ensures superior audio clarity and precision, making it ideal for various applications including speech recognition and environmental sound monitoring.
Low Power Usage
Optimized for efficiency, this module operates on low power, making it perfect for battery-operated devices and prolonging usage time without compromising performance.
I2S Interface
Equipped with an I2S output, the INMP441 offers high-quality digital audio streaming, simplifying integration into digital systems while delivering exceptional sound fidelity compared to traditional analog microphones.
Product Details
- Technology: Utilizes technology to provide precise .
- Low power consumption: Saves energy and extends usage time, suitable for long time and transmission.
- For easy connection to various embeddedly systems or development boards.
- INMP441 Omnidirectional Microphone Module: Omnidirectional performances to capturing sound.
- I2S Connection Adopts digital I2S to transmit highly digital auditory.
| Connectivity Technology | I2S |
| Connector Type | I2S |
| Special Feature | Portable |
| Compatible Devices | Laptop, Personal Computer |
| Polar Pattern | Omnidirectional |
| Microphone Form Factor | Module |
| Power Source | Battery Powered |
| Number of Channels | 1 |
| Color | Finished product |
| Enclosure Material | PCB |
| Antenna Location | Video Recording, Voice Recording |
| Brand | KEIYANA |
| Model Name | INMP441 |
| Manufacturer | KEIYANA |
| Mfr Part Number | KEIYANA |
| Recommended Uses For Product | Video Recording, Voice Recording |
| Item Weight | 0.02 lbs (10 grams) |
Who Should Buy?
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Embedded Developers
Ideal for developers designing low-power audio applications in embedded systems, ensuring high-quality sound capture.
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IoT Projects
Perfect for IoT projects that require real-time audio processing with minimal power consumption, enhancing device efficiency.
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Smart Home Devices
Beneficial for smart home applications needing precise auditory sensing, improving user interaction with voice commands.
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Professional Studios
Not suitable for high-end audio recording in professional studios which require superior audio fidelity and equipment.
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Non-technical Users
May be too complex for users with limited technical knowledge who cannot integrate or utilize audio sensors effectively.
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Mobile Devices
Not recommended for mobile devices where space constraints and specialized audio processing equipment are critical.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key features of the INMP441 Omnidirectional I2S Microphone Module?
Answer: The INMP441 features an omnidirectional design, enabling it to capture sound from all directions, making it ideal for applications requiring accurate auditory sensing. Its I2S interface allows for seamless digital audio data transmission, ensuring superior sound quality. Additionally, the module's low power consumption is crucial for battery-operated devices or energy-sensitive applications, such as wearable technology or IoT devices. -
Question:
How does the I2S interface work in the INMP441 Microphone Module?
Answer: The I2S (Inter-IC Sound) interface in the INMP441 facilitates the digital transmission of audio data between the microphone and a processing unit. By using this digital communication protocol, it minimizes noise interference that often comes with analog signals, ensuring clearer and more reliable audio capture. Applications include connecting to microcontrollers or digital signal processors in various audio projects, enhancing sound detection capabilities. -
Question:
What applications are best suited for the INMP441 Omnidirectional Microphone?
Answer: The INMP441 is versatile and can be used in numerous applications such as voice recognition systems, smart home devices, robotic hearing, conference microphones, and more. Its ability to capture sound with precision makes it an excellent choice for advanced auditory sensor systems where accurate sound localization and clarity are paramount. -
Question:
Is the INMP441 Microphone Module compatible with both Arduino and Raspberry Pi?
Answer: Yes, the INMP441 Microphone Module can be interfaced with both Arduino and Raspberry Pi, making it a popular choice among hobbyists and developers. For Arduino, users can connect it via an I2S library, while on Raspberry Pi, the GPIO pins can be utilized to integrate the module, enabling sound processing in projects involving speech recognition or sound detection. -
Question:
What power supply requirements does the INMP441 Microphone Module have?
Answer: The INMP441 typically operates at a supply voltage of 1.8V to 3.6V, making it suitable for low-power applications. Due to its low power consumption, it’s ideal for battery-operated systems and devices that are designed to conserve energy. This characteristic positions it perfectly for use in portable electronics, where battery longevity is crucial. -
Question:
What is the audio quality of the INMP441 Microphone Module like?
Answer: The INMP441 delivers high-quality audio, featuring a sample rate capability of up to 48 kHz and a dynamic range of 65 dB. This level of audio fidelity is essential for applications such as digital voice recorders and hearing aids, where sound clarity and detail can significantly impact user experience and effectiveness. -
Question:
Can the INMP441 be used in outdoor applications?
Answer: While the INMP441 is designed for various environments, using it outdoors may require additional protective measures against moisture and temperature fluctuations. Its omnidirectional capabilities can help with ambient sound capture, enhancing outdoor audio capture for environmental monitoring or wildlife sound studies, given proper enclosure. -
Question:
What makes the INMP441 better than traditional analog microphones?
Answer: The INMP441's digital output through the I2S interface significantly reduces noise interference compared to traditional analog microphones. This results in better sound quality and reliability in audio applications. For designers and engineers, this means that integrating the INMP441 into systems can enhance performance and reduce the need for complex analog signal processing. -
Question:
How can I integrate the INMP441 into my project?
Answer: Integrating the INMP441 involves connecting the module to a microcontroller or processor that supports the I2S interface. You'll have to configure the software to manage audio capture tasks. Ideal scenarios include robotics projects where sound detection is needed or DIY home automation systems where voice commands are utilized for control. -
Question:
Where can I buy the INMP441 Omnidirectional I2S Microphone Module in Saint Kitts and Nevis?
Answer: You can purchase the INMP441 Omnidirectional I2S Microphone Module from Ubuy. Ubuy offers a wide range of electronic components, ensuring you can find what you need conveniently and efficiently. Their platform is user-friendly, making it simple to navigate and locate the INMP441 for your projects.
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XCD 48
Order now and get it around Wednesday, July 15
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Features & Benefits
- Utilizes advanced technology for precise audio capture.
- Low power consumption extends usage time.
- Designed for seamless connection with embedded systems.
- Omnidirectional performance captures sound from all directions.
- I2S connection offers high-quality digital audio transmission.
- Compact size makes it easy to integrate into multiple devices.