Skip to main content
SM7B Dynamic Vocal Microphone for Podcasting & Streaming
  •  
  • $199.99 
  • $120.99
  • Free 30-day Returns
  • Ships from China.
    Price alert
    Shop it at NeweggBusiness.

    seeed studio reSpeaker Flex XVF3800 Linear-4 with XIAO ESP32S3

    • Front-Facing Voice Capture: Four PDM MEMS microphones in a linear array with 33 mm spacing deliver an approximately 180 forward pickup pattern with rear sound suppressionwell suited for kiosks, smart displays, robots and interactive terminals.
    • XMOS XVF3800 Voice Processing: Onboard AEC, AGC, DoA, multi-channel beamforming, VAD, noise suppression and de-reverberation 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 microphone array at the front or edge 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 embe
    +
    +
    Overview
    Specs
    Reviews
    avatar

    Any questions? Our AI mode will help you find out quickly.

    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.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...