1. Microphone module: The high-performance microphone module is highly sensitive and noise, very stable and reliable.
2. Reliable in progress: The frequency is adjustable and the omnidirectional microphone module has low power consumption and an I2S digital output.
3. Excellent fit: Applicable to the MEMS microphone MSM261S4030H0, the microphone module can be used with the sipeed Maix development board.
4. Including 2 sets: The KIT contains 2 sets of microphone modules, and this amount will certainly cover your replacement needs.
5. Easy to install: The I2S microphone board has a low weight and a compact size and has a pen strip for easier installation.

Technical dataification:
Article type: microphone module
Sensitivity: -26 dB, DBFS at 1 kHz, 1 pa.
Signal rush ratio: 57 dB, 20 kHz bandwidth, A-Wäticht.
Connection mode: 1 x 6p, 2.54 mm interface.
Total harmonious distortion: 2k.
Tact frequency: 1.0–4.0 MHz in normal mode. 150–800 kHz in mode with low power consumption.
Hardware properties:
Tension of the external power supply: 3.3 V ± 0.2 V
Electricity of the external power supply:> 1 ma

Use:
The pen strip is connected to the board and can be used after configuring the controller.

List of packages:
2 x microphone module
2 x pencil bar