[Highly Sensitive & Low Noise] Experience high performance with this stable and reliable mems microphone module.
[Lightweight & Compact] Easy to install with pin headers, this i2s mic board is both lightweight and compact.
[Compatible with Sipeed Maix] Perfectly suited for use with the mems microphone msm261s4030h0 on the sipeed maix development board.
[Convenient Set] Get 2 sets of microphone modules in this kit, ensuring you have replacements when needed.
[Adjustable Frequency] Enjoy the flexibility of adjustable frequency and low power consumption with i2s digital output.

Spec:

Item Type: Microphone Module
Sensitivity: -26dB, dBFS at 1kHz, 1Pa.
Signal to Noise Ratio: 57dB, 20kHz bandwidth, A weighted.
Connection Mode: 1 x 6P, 2.54mm interface.
Total Harmonic Distortion: 2k.
Clock Frequency: 1.0-4.0Mhz at normal mode. 150-800KHz at low power consumption mode.
Hardware Features:
External Power Supply Voltage: 3.3V ± 0.2V
External Power Supply Current: >1mA

Package List:
2 x
Microphone Module2 x Pin Header

How To Use:
The pin header is connected to the circuit board and can be used after the controller is configured.