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ReSpeaker 4-Mic Array for Raspberry Pi

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4,552.85 (Including tax)

  1. Brand: Seeed Studio
  2. Product: ReSpeaker 4-Mic Array for Raspberry Pi
  3. Battery: Exclude
  4. MIC: 4 analog microphones
  5. LED: 12 APA102 programable RGB LEDs, connected to SPI interface

 

Discount per Bulk Quantity

QuantityDiscountPrice
5 - 105%4,325.21 (Including tax)
11 - 2010%4,097.57 (Including tax)
21 - 4015%3,869.92 (Including tax)
41 - 10020%3,642.28 (Including tax)
  • Estimated delivery time 2-4 days
  • (Subject to stock Availability)
SKU: rz24310378

Product details

ReSpeaker 4-Mic Array for Raspberry Pi is a 4-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. This product does not have audio output. If this is a requirement please consider the  ReSpeaker 6-Mic Circular Array Kit For Raspberry Pi,  the speaker 4-Mic Linear Array Kit for Raspberry Pi,  or the  ReSpeaker Mic Array v2.0.


Features 

  1. Battery: Exclude
  2. MIC: 4 analog microphones
  3. LED: 12 APA102 programable RGB LEDs, connected to SPI interface
  4. Raspberry Pi 40-Pin Headers: support Raspberry Pi Zero, Raspberry Pi 1 B+, Pi 2 B, Pi 3 B, Pi 3 B+
  5. AC108: highly integrated quad-channel ADC with I2S/TDM output transition
  6. Software Algorithm: VAD(Voice Activity Detection), DOA(Direction of Arrival) and KWS(Keyword Search)
  7. Grove: 2 Grove Interfaces
  8. Voice Capture Distance: 3 meters radius voice capture

Package Includes:

1 x ReSpeaker 4-Mic Array for Raspberry Pi

Additional information

Brand

Seeed Studio

MIC

4 analog microphones

LED

12 APA102 programable RGB LEDs

AC108

highly integrated quad-channel ADC with I2S/TDM output transition

Software Algorithm

VAD(Voice Activity Detection), DOA(Direction of Arrival) and KWS(Keyword Search)

Grove

2 Grove Interfaces

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