
PDM Microphone Sensor 100-10kHz STMicroelectronics MP34DT06J | RAK18031
Description The RAK18031 is a mono PDM microphone module based on the STMicroelectronics MP34DT06 which extends the WisBlock system with sound sensing capability. The RAK18031 is a digital microphone module that converts analog audio to digital PDM signals. It supports left and right channels through a GPIO signal. The RAK18031 can be used in applications such as audio sensing and audio recording. Features PDM microphone Flat Frequency Response 100 - 10kHz Low Distortion of 0.6% at 110dB SPL 64 dB(A) signal-to-noise ratio Omnidirectional sensitivity Size 15mmx 25mm Package Inclusion 1 pc RAK18031 3 pc M1.2x4 Screw Documentation RAK18031 Datasheet Build Your Own Voice Recognition Device Using Wisblock Audio RAK18031 3D model WisBlock Quick Start Guide WisBlock Source Code Repository 40-Pin Male Connector 3D File WisBlock IO Tutorial