Pmod MIC3: MEMS Microphone with Adjustable Gain

SKU: 01DIG410312

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  • Regular price $13.99

The Pmod MIC3 is a MEMS Microphone powered by the Knowles Acoustics SPA2410LR5H-B microphone and the Texas Instruments ADCS7476 analog-to-digital converter. Users may adjust the incoming volume to the system board with the small potentiometer before they receive the 12 bits of data through SPI.


  • MEMS Microphone module with digital interface
  • Transform audio inputs with 12-bit A/D converter
  • Adjust incoming volume with on-board potentiometer
  • up to 1 MSPS of data
  • Small PCB size for flexible designs 1.1 in x 0.8 in (2.8 cm x 2.0 cm)
  • 6-pin Pmod connector with SPI interface
  • Follows Digilent Pmod Interface Specification Type 2