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seeed studio reSpeaker Flex XVF3800 Circular-4 with XIAO ESP32S3
- 360 Omnidirectional Voice Capture: Four PDM MEMS microphones in a circular array with 44 mm spacing capture sound from around the device. Well suited for mobile robots, voice-enabled devices, smart displays and interactive terminals.
- XMOS XVF3800 Voice Processing: Onboard AEC, AGC, DoA, multi-channel beamforming, VAD, noise suppression and dereverberation help capture clearer far-field speech in noisy, echo-prone environments.
- Pre-Soldered XIAO ESP32S3: The onboard XIAO ESP32S3 adds Wi-Fi and Bluetooth connectivity, with I2S audio and I2C control wired directly to the XVF3800 for wireless voice interfaces, embedded AI devices and connected robotics.
- Split-Board Design: Position the circular microphone array at the top or center of an enclosure while placing the core board elsewhere. The included 20 cm, 24-pin FPC ribbon cable connects the two boards for flexible installation.
- Flexible Embedded and USB Integration: Use I2S with the pre-soldered XIAO ESP32S3 for embedd
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A versatile 4-mic array voice solution for robots and embedded applications like smart signage. Powered by XMOS XVF3800, it features on-board AI acoustic algorithms such as AEC, beamforming, and noise suppression. With a split design and options for circular or linear mic arrays, it supports both dual modes(I2S/USB), making it the smart ear for embodied AI projects requiring far-field and clear voice capture.
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by GoBeRotie Return Policy
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