FEATURES
MEMS Microphone: 6+1 MSM261S4030H0 form an array
Sound pressure level: 140 dB SPL
Sensitivity: -26(dB,dBFS@1kHz 1pa)
Signal to noise ratio: 57dB(20kHz bandwidth, A-weighted)
Output: digital I2S output
Light: 12 LEDs form a ring light array, 256 level color set, 32 level brightness set
Viewing Angle: 120 degree
Synchronous of two-lane
Choose positive or negative output RGB tri-color LED
Current 20mA per color, 60mA total at full brightness
SPECIFICATION
Dimension: 78.1×88.8mm/3.07×3.50”
Input Voltage: 3.3V±0.2V(DC)
Input Current: >750mA(full brightness)
Connector: 2*5P 2.54mm header and 10P 0.5mm FPC
Operating Temperature: -30℃~85℃
SHIPPING LIST
6+1 Microphone Array x1