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Adafruit I2S MEMS Microphone Breakout - SPH0645LM4H (3421)

Adafruit I2S MEMS Microphone Breakout - SPH0645LM4H (3421)

Product ID: 91483603

Details

Brand
Adafruit
Color
Blue
Compatible Devices
Personal
Connectivity Technology
XLR
Connector Type
XLR
Included Components
Microphone

📏Ultra-compact & slim design

🔗Pure digital I2S output, no analog

🎙️50Hz-15kHz frequency range

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₨337

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Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Hear the future in a tiny package!

SPACE SAVVY DESIGN - Smaller and thinner than classic mics, fits anywhere
PLUG AND PLAY DIGITAL - Pure I2S digital output eliminates analog noise
OPTIMIZED FOR MODERN TECH - Seamlessly integrates with Cortex M-series & SBCs
BUDGET FRIENDLY INNOVATION - High performance without breaking the bank
CRYSTAL CLEAR AUDIO CAPTURE - Wide 50Hz to 15kHz range for rich sound detail

The Adafruit I2S MEMS Microphone Breakout (SPH0645LM4H) is a compact, purely digital microphone designed for crystal-clear audio capture across 50Hz to 15kHz. Its ultra-slim MEMS design outperforms traditional electret mics by eliminating analog conversion, making it ideal for modern single-board computers and Cortex M-series chips. Lightweight and cost-effective, it’s perfect for professional audio projects, voice recording, and video conferencing.

Specifications

ASIN	B06XNL2GBW
Antenna Location	Voice Recording, Video Recording, Video Conference
Audible Noise	15 Decibels
Audio Sensitivity	94 Decibels
Best Sellers Rank	#11,868 in Musical Instruments ( See Top 100 in Musical Instruments ) #151 in Condenser Microphones #719 in Single Board Computers (Computers & Accessories)
Brand	Adafruit
Built-In Media	Microphone
Color	Blue
Compatible Devices	Personal Computer
Connectivity Technology	XLR
Connector Type	XLR
Customer Reviews	4.5 4.5 out of 5 stars (68)
Enclosure Material	Plastic
Frequency Range	50Hz - 15kHz
Frequency Response	15 KHz
Hardware Platform	PC
Impedance	16 Ohms
Item Dimensions	3 x 2 x 1 inches
Item Weight	5 Grams
Manufacturer	Adafruit
Maximum Frequency	15 KHz
Mfr Part Number	3421
Microphone Form Factor	Mini
Model Name	Adafruit I2S MEMS Microphone Breakout
Model Number	3421
Number of Batteries	1 Lithium Ion batteries required.
Number of Channels	1
Polar Pattern	Unidirectional
Power Source	Corded Electric
Signal-to-Noise Ratio	15 dB
Special Feature	Purely digital with a digital output, optimized for Cortex M-series chips and single-board computers
UPC	717520031291 604776613404

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