ReSpeaker 2-Mics Pi HAT
  • ReSpeaker 2-Mics Pi HAT
  • ReSpeaker 2-Mics Pi HAT
  • ReSpeaker 2-Mics Pi HAT
  • ReSpeaker 2-Mics Pi HAT
  • ReSpeaker 2-Mics Pi HAT
  • ReSpeaker 2-Mics Pi HAT
  • ReSpeaker 2-Mics Pi HAT

ReSpeaker 2-Mics Pi HAT

ReSpeaker 2-Mics Pi HAT is a dual-microphone expansion board for Raspberry Pi designed for AI and voice applications. You can build a more powerful and flexible voice product that integrates Amazon Alexa Voice Service, Google Assistant, and so on.

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SS015 107100001
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Price €14.90

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Key Features

  • 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)

Description

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.

Tip

This product is fully compatible with Raspberry Pi 4 (1GB, 2GB,4GB) and hopes you enjoy hacking with Pi 4 and all of other Pi 4 accessories.

Note

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.

What is ReSpeaker? 

ReSpeaker is an open modular voice interface to hack things around you. Let you interact with your home appliances, your plant, your office, your internet-equipped devices, or any other things in your daily life, all by your voice. The ReSpeaker project provides hardware components and software libraries to build voice-enabled device.

Application ideas

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

1x ReSpeaker 2-Mics Pi HAT

Documents

Respeaker_2_Mics_Pi_HAT_SCH ZIP
Respeaker_2_Mics_Pi_HAT_PCB ZIP
Respeaker_2_Mics_Pi_HAT_SCH PDF
Respeaker_2_Mics_Pi_HAT_PCB PDF
ReSpeaker 2 Mics Pi HAT 3D
Seeed-Voice Driver
Algorithms includes DOA, VAD, NS
Voice Engine project, provides building blocks to create voice enabled objects
AEC

Learn

ReSpeaker 2-Mics Pi HAT
Build Your Own Amazon Echo Using a RPI and ReSpeaker HAT
ReSpeaker 2 Mics Pi HAT Alexa Demo

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