PDM Stereo Microphone Sensor STMicroelectronics MP34DT06J

Product Summary

Note: The RAK18000 does not work with the WisBlock Audio Interposers.

Editorial narrative

Note: The RAK18000 does not work with the WisBlock Audio Interposers. If you want to use a PDM microphone with an Audio Interposer board the the RAK18031 is the replacement for the RAK18000 Product Description RAK18000 is a WisBlock Sensor based on two STMicroelectronics MP34DT06 microphone modules which extends the WisBlock system with sound sensing capability. The RAK18000 is a digital microphone module that is designed to detect sounds and to support left and right channels. It is also capable of changing microphone orientation on the left or right channel through the switch resistor. Key Features 3.3 V input voltage 64 dB signal-to-noise ratio –26 dBFS ± 1 dB sensitivity Stereo microphone 2 x MP34DT06 Low power consumption 25 x 15 mm Documentation RAK18000 Quick Start Guide Datasheet WisBlock Quick Start Guide WisBlock Source Code Repository (opens new window) RAK18000 3D Model (opens new window) 40-Pin Male Connector 3D File (opens new window) WisBlock IO Tutorial Examples For WisBlock Core RAK4630: Sample Code RAK4630: Stereo PDM Microphone (opens new window) For WisBlock Core RAK11200: Sample Code RAK11200: Stereo PDM Microphone (opens new window) For WisBlock Core RAK11300: Sample Code RAK11300: Stereo PDM Microphone Tutorials WisBlock Starter Kit and RAK Edge Gateway Complete LoRaWAN Guide Installation of Board Support Package in Arduino IDE The Icing on the Cake: A Template to Innovate Custom IoT Applications with RAKwireless and Datacake Check Hackster Projects Articles Choosing Between WisBlock Modules For Your Next IoT Project? Take A Quiz! Why We Make WisBlock: The Story Behind RAK’s Modular IoT Platform Build your IoT Breakthroughs Fast with the WisBlock System! RAKwireless Announces Partnership with One Planet Education Network (OPEN) to Launch STEM IoT Sensor Kits for Schools Worldwide RAKwireless Launches New Modular Product Series - WisBlock New WisBlock Modules in RAK Autumn Launch WisBlock Success Stories Enology + IoT = Great Wine A winery mode

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• Last verified: 2026-06-01