Compactly 6+1 Mics Array Development Board for DSP

Features:
This 6+1 microphone array features accuracy sound source localization with silicon microphones It adopts a unique 3left 3right and 1center stereo pickup structure for accurate sound capturing The board includes 12programmable LEDs for visual feedbacks and supports I2S connection compatible for K210 and other MCUs
The PCB based design, making it ideal for embedded development It flexible connectivity option including 2.54Mm double row pins, 0.5Mm 10P FPC socket, or solder pad
Designed for K210 DOCK and other I2S compatible MCUs, this array enables advanced beamforming and voice recognition Its 120dB ranges and 26dB sensitivity deliver clear sound capturing, while the 63dB SNR minimizes interferences for professional applications
The innovative 6+1 mic configuration provides super directional sound pickup Programmable LEDs real time feedbacks, and the low power mode (150-800kHz) enhances energy efficiency
Avoid physical impacts to the delicate microphone components When not in use, store in an antistatic bag to circuit damage from

Specifications:
Component: PCB
Size: Approx.89.7X78.8Mm / 3.53X3.1In
Communication interfaces: I2S
Sound pressure levels: 120DB
Sensitivity: 26 (DBFS @ 1KHZ 1PA)
Clock frequency: 1.0-4.0MHZ (normal mode), 150-800KHZ (low power mode)

Package Includes:
1Pc 6+1 Microphone Array Module
4PCS Hexagonal Copper Pillar
4PCS Hexagonal Nut
1Pc 5pin Double Row Pin
1Pc Cable

Note:
Please allow 1-3cm errors due to manual measurement
Due to the differences between different monitors, the picture may not reflect the actual item color