ReSpeaker 2-Mics Pi HAT

  • Mã sản phẩm: ReSpeaker 2-Mics Pi HAT
  • Nhà sản xuất: Seeed Studio
  • Website hỗ trợ:

ReSpeaker 2-Mics Pi HAT is a dual-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.


The board is developed based on WM8960, a low power stereo codec. There are 2 microphones on both sides of the board for collecting sounds and it also provides 3 APA102 RGB LEDs, 1 User Button and 2 on-board Grove interfaces for expanding your applications. What is more, 3.5mm Audio Jack or JST 2.0 Speaker Out are both available for audio output.





  • This product does not include the Pi Zero board

  • If you have any technical issue regarding software, please visit the github page and submit your query.



  • Raspberry Pi compatible(Support Raspberry Pi Zero, Raspberry Pi 1B+, Raspberry Pi 2B, Raspberry Pi 3B, Raspberry Pi 3B+ and Raspberry Pi 4 )

  • Dual-Microphones

  • 2 Grove Interfaces: support GPIO and I2C

  • Programmable Button and LED: one button and three LEDs

  • Stereo Codec with Class D Speaker Driver

  • Two types audio output socket : 3.5mm Audio Jack(40mW output ), JST2.0 Speaker Out(providing 1W into 8Ω loads)

  • Far field support (up to 3 meters)



1. Get started with Google Assistant

2. How to use button to trigger Google Assistant

Technical details

Dimensions 65mm x30mm x15mm
Weight G.W 33g
Battery Exclude

Part List

ReSpeaker 2-Mics Pi HAT 1


HSCODE 8518900090
USHSCODE 8473305100
UPC 841454120018
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