I2S MEMS Microphone for Raspberry Pi (INMP441)

$8.00
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The INMP441 is a 3.3V MEMS microphone that uses Inter-IC Sound (I2S) to communicate with devices capable of audio recording via the I2S interface. The INMP441 is a great choice for voice inputs, sound localization, and other applications where an array of microphones can be used to identify and characterize acoustic systems. The INMP441 is compatible with Raspberry Pi stereo audio recording.

Tutorial with Raspberry Pi can be found here: Recording Stereo Audio on a Raspberry Pi

Included in the I2S MEMS Microphone Package:

  • 1x INMP441 MEMS Microphone

  • 1x 6-pin Solder Header

Features of the INMP441 MEMS I2S Microphone:

  • 14mm Board Diameter, Low Profile

  • 60Hz - 15kHz Frequency Response within -3dB Roll-Off

  • -26dBFS Sensitivity at 1kHz, 94dB Input

  • 61dBA Signal-to-Noise Ratio (SNR)

  • -87dBFS Noise Floor

  • 44.1kHz - 48kHz Sample Rates

  • Stereo Input Capabilities (L/R Channels)

  • Raspberry Pi Compatible

  • INMP441 Datasheet

Soldering:

The INMP441 is a 3.3V MEMS microphone that uses Inter-IC Sound (I2S) to communicate with devices capable of audio recording via the I2S interface. The INMP441 is a great choice for voice inputs, sound localization, and other applications where an array of microphones can be used to identify and characterize acoustic systems. The INMP441 is compatible with Raspberry Pi stereo audio recording.

Tutorial with Raspberry Pi can be found here: Recording Stereo Audio on a Raspberry Pi

Included in the I2S MEMS Microphone Package:

  • 1x INMP441 MEMS Microphone

  • 1x 6-pin Solder Header

Features of the INMP441 MEMS I2S Microphone:

  • 14mm Board Diameter, Low Profile

  • 60Hz - 15kHz Frequency Response within -3dB Roll-Off

  • -26dBFS Sensitivity at 1kHz, 94dB Input

  • 61dBA Signal-to-Noise Ratio (SNR)

  • -87dBFS Noise Floor

  • 44.1kHz - 48kHz Sample Rates

  • Stereo Input Capabilities (L/R Channels)

  • Raspberry Pi Compatible

  • INMP441 Datasheet