ReSpeaker 4-Mic Array AI Voice Quad-microphone Expansion Board for Raspberry Pi 4B

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Features :1. Raspberry Pi compatible(Support Raspberry Pi 4B/3B+/3B/ZeroW/Zero1.3)2. 4 Microphones3. 3 meters radius voice capture4. 2 Grove Interfaces5. 12 APA102 User LEDs6. Software Algorithm: VAD(Voice Activity Detection), DOA(Direction of Arrival) and KWS(Keyword Search)Please notethat 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. Dimensions: 65mm x 65mm x 9mm2. Weight :G.W 20g3. Battery :Exclude4. MIC: 4 analog microphones5. LED :12 APA102 programable RGB LEDs, connected to SPI interface6. Raspberry Pi 40-Pin Headers :support Raspberry Pi Zero, Raspberry Pi 1 B+, Raspberry Pi 2 B and Raspberry Pi 3 B7. AC108 :highly integrated quad-channel ADC with I2S/TDM output transitionPackage list : 1 x ReSpeaker 4-Mic Array( not include raspberry pi )

ReSpeaker 4-Mic Array AI Voice Quad-microphone Expansion Board for Raspberry Pi 4B säljs direkt av Banggood.com för snabbast möjliga leverans.

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Artikelnummer: 1664645
Säljs av: Banggood.com

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