ReSpeaker 4-Mic Array for Raspberry Pi

ReSpeaker 4-Mic Array for Raspberry Pi
- Quad-microphone expansion board for Raspberry Pi designed for AI and voice applications
- Based on AC108, a highly integrated quad-channel ADC with I2S/TDM output transition
- Voice Activity Detection, Direction of Arrival
- Does not include the Raspberry Pi
- Only for voice capture
ReSpeaker 4-Mic Array for Raspberry Pi is a quad-microphone expansion board for Raspberry Pi designed for AI and voice applications. This means that you can build a more powerful and flexible voice product that integrates Amazon Alexa Voice Service, Google Assistant, and so on.
Different from ReSpeaker 2-Mics Pi HAT, this board is developed based on AC108, a highly integrated quad-channel ADC with I2S/TDM output transition for high definition voice capture. Besides, this 4-Mics version provides a super cool LED ring, which contains 12 APA102 programmable LEDs. With that 4 microphones and the LED ring, Raspberry Pi would have ability to do VAD(Voice Activity Detection), estimate DOA(Direction of Arrival) and show the direction via LED ring, just like Amazon Echo or Google Home.
Note
Please note that the package does not contain Raspberry Pi.
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.
Country USA
Binding Electronics
Brand seeed studio
EAN 0717520032311
Label Seeedstudio
Manufacturer Seeedstudio
Publisher Seeedstudio
Studio Seeedstudio
ReleaseDate 0000-00-00

Country	USA
Binding	Electronics
Brand	seeed studio
EAN	0717520032311
Label	Seeedstudio
Manufacturer	Seeedstudio
Publisher	Seeedstudio
Studio	Seeedstudio
ReleaseDate	0000-00-00

ReSpeaker 4-Mic Array for Raspberry Pi

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