$13 RPI_AC108 Audio Board Ships with a 4-Mic Array for Raspberry Pi - CNX Software
I2S MEMS Microphone for Raspberry Pi (INMP441) — Maker Portal
QuadMic 4-Microphone Array for Raspberry Pi — Maker Portal
XMOS VocalFusion 2-Mic Dev Kit for Alexa Voice Service Qualified by Amazon | audioXpress
QuadMic 4-Microphone Array for Raspberry Pi — Maker Portal
For Raspberry Pi 4 B Respeaker Mic Array V2.0 Usb Microphone Array Ai Intelligent Speech Voice Recognition Development Board - Integrated Circuits - AliExpress
ReSpeaker Mic Array v2.0 | Seeed Studio Wiki
I2S MEMS Microphone IM69D130 for Raspberry PI - Hackster.io
Sipeed R6+1 MEMS Microphone Array Module 7 Silicon Microphone Board For Sipeed Maix-Bit / Maix-GO
ReSpeaker 6-Mic Circular Array Kit for Raspberry Pi | Seeed Studio Wiki
Amazon.com: Sipeed 6+1 Mic Array Sound Source Localization Beamforming Speech Recognition Microphone Array Sipeed Authentic : Electronics
Seeed Studio Grove Mems Microphone, Analog, for Arduino And Raspberry Pi | eBay
I2S MEMS Microphone for Raspberry Pi (INMP441) — Maker Portal
Seeed Studio Grove Mems Microphone, Analog, for Arduino And Raspberry Pi | eBay
USB Audio Streaming: UMA-8 USB mic array - V2.0
QuadMic 4-Microphone Array for Raspberry Pi — Maker Portal
Sipeed R6+1 MEMS Microphone Array Module 7 Silicon Microphone Board For Sipeed Maix-Bit / Maix-GO
Matrix Voice RPi add-on with FPGA-driven mic array relaunches
Matrix Voice RPi add-on with FPGA-driven mic array relaunches
USB Microphone Array Serves Voice-Activated Applications - Circuit Cellar
VOICEN Linear 4 Mic Array Kit | Makerfabs
