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

SKU: EB0043101

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Key Features

Specifications

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Attribute

Value

Wireless Capability

Bluetooth

Model

I2S

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Description

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 Cable

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

Shopping Guide

Shipping	Delivery Period	For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days
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Returning/Warranty	Returning	Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping
	Warranty	All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects.
		This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation
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