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ReSpeaker智能语音方案 双麦克风扩展板 兼容树莓派Zero/3B/2B
- 品牌:seeedstudio
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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.
Note: This product does not include the Pi Zero board

Features
Raspberry Pi compatible(Support Raspberry Pi Zero, Raspberry Pi 1 B+, Raspberry Pi 2 B and Raspberry Pi 3 B)
Dual-Microphones
2 Grove Interfaces: support GPIO and I2C
Programmable Button and LED: one button and three LEDs
Audio codec onboard
Two types audio output socket : 3.5mm Audio Jack, JST2.0 Speaker Out
Far field support (up to 3 meters)

Usage(复制链接)
1.Get started with Google Assistant
http://picimg.witcp.com/pic/youtu.be/Z3gIbxnDCtI
2.How to use button to trigger Google Assistant
http://picimg.witcp.com/pic/youtu.be/bZuMimwXtII
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