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ReSpeaker 4-Mic Array AI Voice Quad-microphone Expansion Board for Raspberry Pi 4B
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Delivery: Standard (£3.85) | Thu 20th - Sat 22nd Aug
Sold by: MINI MALL
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Description & Details
ReSpeaker 4-Mic Array AI Voice Quad-microphone Expansion Board for Raspberry Pi 4B Description
Features : 1. Raspberry Pi compatible(Support Raspberry Pi 4B/3B+/3B/ZeroW/Zero1.3) 2. 4 Microphones 3. 3 meters radius voice capture 4. 2 Grove Interfaces 5. 12 APA102 User LEDs 6. Software Algorithm: VAD(Voice Activity Detection), DOA(Direction of Arrival) and KWS(Keyword Search) Please note that there are no any audio output interfaces on ReSpeaker 4-Mic Array for Raspberry Pi. It is only for voice capture. And you could use the headphone jack on Raspberry Pi for audio output. Specification : 1. Dimensionsï¼ 65mm x 65mm x 9mm 2. Weight ï¼G. W 20g 3. Battery ï¼Exclude 4. MICï¼ 4 analog microphones 5. LED ï¼12 APA102 programable RGB LEDs, connected to SPI interface 6. Raspberry Pi 40-Pin Headers ï¼support Raspberry Pi Zero, Raspberry Pi 1 B+, Raspberry Pi 2 B and Raspberry Pi 3 B 7. AC108 ï¼highly integrated quad-channel ADC with I2S/TDM output transition Package list : 1 x ReSpeaker 4-Mic Array ( not include raspberry pi )
Details
| OPC | PCKMVBN |
|---|---|
| Codes | 0225207901640 (EAN) |
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