6+1 Microphone Voice Recognition I2S Interface Sound Source Localization K210 Development Board Accessories

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$29.99

Ex Tax: $29.99

Stock: In Stock
Model: EB0043101
SKU: EB0043101

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Silicon microphone parameters:

Onboard 6 + 1 MSM261S4030H0R silicon microphones, support left and right channel output, 3 left channel MIC (M0 / M2 / M4) +3 right channel MIC (M1 / M3 / M5) +1 right channel MIC (M6) ;

Communication interface: I2S;

Sound pressure level: 140DB SPL;

Sensitivity: -26 (DB, DBFS @ 1KHZ 1PA);

Signal to noise ratio: 57DB (20KHZ BAND WIDTH, A-WEIGHTED);

THD <1% (100DB SPL @ 1KHZ S = NOM, RL0AD> 2K);

Clock frequency: 1.0-4.0MHZ (normal mode), 150-800KHZ (low power consumption mode).

Ring LED parameters:

On-board 12 cascaded SK9822 built-in IC full-color LED, only need 2 MCU I / O

control;

Communication interface: two-wire synchronous control signals CKI and SDI;

Viewing angle: 120 degrees;

Two-wire synchronous selection of positive output or negative output RGB tri-color LED output;

8-bit (256-level) color setting, 5-bit (32-level) brightness adjustment;

Each LED consumes 20MA for each color, and the highest brightness for all colors consumes 60MA

Onboard interface:

2.54MM 2 * 5P horn seat / 2.54MM single row needle / 0.5MM 10P FPC seat

Scope of application:

K210 DOCK development board can also be driven by other MCUs with I2S interface

Package includes:

1 x Voice recognition array module

1 x Dupont Line

4 X Copper pillar with nut

1X Flexible Flat Cable

61-Microphone-Voice-Recognition-Array-I2S-Interface-Sound-Source-Localization-K210-Development-Board-1683389

Shipping Time

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Shipping Rates

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Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

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