Devkit Specifications

Adafruit I2S MEMS Microphone Breakout

Adafruit Industries

This I2S MEMS microphone is a 1.6-3.3V device only best used with Cortex M-series chips like the Arduino Zero, Feather M0, or single-board computers like the Raspberry Pi. Instead of an analog output, there are three digital pins: Clock, Data and Word-Select. No analog conversion required!

Item Specification
Chip Knowles SPH0645LM4H-B Output Digital Microphone
I/O and Peripherals • I2S (Clock, Data, Word-Select)
Software • Arduino Software IDE
• ArduinoSound Library
• EagleCAD PCB Files on GitHub
• Fritzing object in the Adafruit Fritzing library