GitHub - respeaker/seeed-voicecard: 2 Mic Hat, 4 Mic Array, 6-Mic Circular Array Kit, and 4-Mic Linear Array Kit for Raspberry Pi
![Enhancing Voice Recognition with a Matrix Microphone Array | by Kalonji Bankole | Kalonji Bankole | Medium Enhancing Voice Recognition with a Matrix Microphone Array | by Kalonji Bankole | Kalonji Bankole | Medium](https://miro.medium.com/v2/resize:fit:1200/1*o4r2AfFCZ76anwRZmUc9uQ.png)
Enhancing Voice Recognition with a Matrix Microphone Array | by Kalonji Bankole | Kalonji Bankole | Medium
![Raspberry Pi 3 For Respeaker 4-mic Array For Raspberry Pi 4 Microphones Array For Ai Voice Quad-microphone Expansion Board - Demo Board Accessories - AliExpress Raspberry Pi 3 For Respeaker 4-mic Array For Raspberry Pi 4 Microphones Array For Ai Voice Quad-microphone Expansion Board - Demo Board Accessories - AliExpress](https://ae01.alicdn.com/kf/H8e8d876734bc470391a4d27182f30358X.jpg_640x640Q90.jpg_.webp)
Raspberry Pi 3 For Respeaker 4-mic Array For Raspberry Pi 4 Microphones Array For Ai Voice Quad-microphone Expansion Board - Demo Board Accessories - AliExpress
![PureAudio Array Microphone Kit for Raspberry Pi 3 : ID 3850 : $49.95 : Adafruit Industries, Unique & fun DIY electronics and kits PureAudio Array Microphone Kit for Raspberry Pi 3 : ID 3850 : $49.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/3850-00.jpg)