{"product_id":"seeed-studio-respeaker-xvf3800-4-mic-array-with-xiao-esp32s3-and-case","title":"seeed studio reSpeaker XVF3800 4-Mic Array with XIAO ESP32S3 and Case","description":"\u003cp\u003e• Ready for Enclosed Prototyping: The included case reduces enclosure, mounting and assembly work, so you can focus on validating the voice experience instead of building the mechanical package first.\u003cbr\u003e• Onboard Voice Processing: XVF3800 performs AEC, beamforming, de-reverberation, DoA, VAD, AGC and noise suppression before audio reaches your application, helping reduce downstream audio preprocessing.\u003cbr\u003e• 360° Far-Field Voice Capture: Four MEMS microphones in a circular array support speech pickup from different directions at distances up to 5 m, so users do not need to speak toward one fixed microphone position.\u003cbr\u003e• XIAO ESP32S3 for Connected Voice: The pre-soldered XIAO ESP32S3 adds Wi-Fi, Bluetooth Low Energy and MCU-side control for local wake-word projects, smart-home voice interfaces and custom embedded applications.\u003cbr\u003e• Firmware Options: Ships with Standard I2S firmware for XIAO ESP32S3 and is not a USB audio device by default; switch to USB firmware for host audio or use dedicated 48 kHz HA I2S firmware for Home Assistant and ESPHome Voice; configurations are separate.\u003c\/p\u003e","brand":"Enfinitymart","offers":[{"title":"Default Title","offer_id":44147029114970,"sku":"B0H3ZMZXQJ","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/1066\/0698\/files\/51I8GC4KKbL._AC_SL1254.jpg?v=1789982200","url":"https:\/\/enfinitymart.com\/products\/seeed-studio-respeaker-xvf3800-4-mic-array-with-xiao-esp32s3-and-case","provider":"Enfinitymart","version":"1.0","type":"link"}