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seeed studio reSpeaker XVF3800 4-Mic Array with XIAO ESP32S3, Bare Board
- Built for Custom Integration: Keep control of the enclosure, mounting and final device layout. The open-board format fits robots, kiosks, custom voice devices and embedded prototypes where flexible mechanical integration matters.
- 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.
- 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.
- XIAO ESP32S3 for Embedded Voice: The pre-soldered XIAO adds Wi-Fi, Bluetooth Low Energy and MCU-side control for connected voice interfaces, local wake-word projects and custom embedded applications.
- 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 audi
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Built for
Custom Integration: Keep control of the enclosure, mounting and final device layout. The open-board format fits robots, kiosks, custom voice devices and embedded prototypes where flexible mechanical integration matters.
^^ 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. ^^ 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. ^^ XIAO ESP32S3 for
Embedded Voice: The pre-soldered XIAO adds Wi-Fi, Bluetooth Low Energy and MCU-side control for connected voice interfaces, local wake-word projects and custom embedded applications.
^^ 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.
Custom Integration: Keep control of the enclosure, mounting and final device layout. The open-board format fits robots, kiosks, custom voice devices and embedded prototypes where flexible mechanical integration matters.
^^ 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. ^^ 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. ^^ XIAO ESP32S3 for
Embedded Voice: The pre-soldered XIAO adds Wi-Fi, Bluetooth Low Energy and MCU-side control for connected voice interfaces, local wake-word projects and custom embedded applications.
^^ 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.
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Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by CloudBeast Return Policy
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