Seeed-Studio-Re Speaker-Two-Microphone-for-Raspberry-Pi-Voice-Assistant-Seeed-Studio-107100001-The-b-Re Speaker-2-Mics-Pi-HAT-b-is-a-Raspberry-Pi-expansion-board-that-features-two-microphones-The-features-&-performance-are-designed-for-AI-&-voice-applications-meaning-you-can-build-more-powerful-&-flexible-voice-products-integrating-Amazon-Alexa-Voice-Service-Google-Assistant-etc-br-br-The-Re Speaker-is-based-around-the-WM8960-a-low-power-stereo-codec-There-is-a-microphone