INMP441 digital I2S microphone
49,00 kr
57 in stock
Quantity
Dispatched from Aarhus, Denmark. Shipping calculated at checkout.
Need help choosing? Ask us about your project
INMP441 digital I2S microphone
49,00 kr
INMP441 digital I2S microphone
Give your ESP32 or Raspberry the ability to hear!
The INMP441 is a high-performance omnidirectional digital microphone with an I2S interface. It is designed for applications including voice recognition, smart-home devices and portable audio systems.
A key feature of the INMP441 is its high sensitivity, which allows it to capture sound even in noisy surroundings. Its wide frequency response, from 50Hz to 20kHz, suits a range of audio applications. Low power consumption also makes it suitable for portable and battery-powered devices.
The compact INMP441 is easy to integrate into different projects. It is available in a surface-mount package for mounting on a circuit board. Its built-in low-noise amplifier helps improve the microphone's signal-to-noise ratio.
Overall, the INMP441 is a high-quality microphone suitable for a range of applications. Its features make it a popular choice for many projects.
This microphone is mounted on a small circuit board to which you can solder pin headers, making it easy to use with your preferred microcontroller.
Technical specifications
|
Chip |
INMP441 digital MEMS microphone |
|
Operating voltage |
1.8–3.3V (chip); do not apply 5V to VDD or signals. |
|
I/O voltage |
0.3V to +3.63V |
| Maximum current consumption | 1.4mA |
| Communication interface | I2S |
| Dimensions | Check carrier-board dimensions; the previous Ø14mm figure was not documented for this module. |
| Datasheet | Link |
| Online module resources | ESP32 Raspberry Pi |
What's in the package?
- INMP441 digital I2S microphone
- 6 header pins
Warranty and shipping
We do our best to test all electronics before sending them to you.
This helps us deliver good work and saves you unnecessary trouble during development. Faults can occur, but we see them very rarely. If there is a problem with the equipment you ordered, you can always contact us, and we will be happy to help resolve it.
We dispatch from Aarhus to Denmark and Sweden. Shipping options and prices are shown at checkout. Delivery time depends on availability, destination and shipping method; contact us before ordering if you need an item by a specific date.
