DevLab: PDM MEMS Microphone MP34DT05

This is a breakout board for the PDM MEMS Microphone MP34DT05, a high-performance digital microphone with excellent signal-to-noise ratio and a very low power consumption. This module is based on the Adafruit PDM MEMS Microphone Breakout design, but it features the MP34DT05 microphone, which provides superior performance compared to other MEMS microphones.

Click here to purchase one from the UNIT Electronics shop

Features

• High-quality PDM MEMS microphone MP34DT05
• 1.8 - 3.3V power supply
• PDM output
• Low power consumption: 0.65 mA
• Signal to Noise Ratio (SNR): 64 dB
• Omnidirectional sensitivity
• –26 dBFS ±3 dB sensitivity
• Easy to use breakout board design

Product Dimensions: 14.0mm x 12.6mm x 1.6mm / 0.55" x 0.5" x 0.06"

Usage

The PDM MEMS Microphone MP34DT05 breakout board is very easy to use. Simply connect the board to your microcontroller using the PDM interface, and start reading the digital audio data. The board is compatible with a wide range of microcontrollers, including Arduino, Raspberry Pi, and many more.

Resources

Datasheet for the MP34DT05 PDM MEMS microphone

UNIT PDM MEMS Microphone Breakout Guide UF2

Product Information

Manufacturer: UNIT Electronics

SKU: UE0011

License

This project is released under the MIT license. See LICENSE.txt for more information.