ReSpeaker XMOS XVF3800 with XIAO ESP32S3 - AI-Powered 4-Mic Array compatible with Clear Voice Even in Noise

Pre-soldered XIAO ESP32S3: A fully assembled, ready-to-use wireless voice solution featuring built-in Wi-Fi and Bluetooth connectivity. No soldering needed, ensuring easy integration into your projects. XMOS XVF3800 Upgrade: Smarter voice processing compatible with clearer voice capture-even in noisy environment. Advanced Audio Processing: Clear capture in tough environments-featuring Acoustic Echo Cancellation(AEC), multi-beamcompatible withming, de-reverberation, direction of arrival(DoA) detection, dynamic noise suppression, 60dB Automatic Gain Control(AGC). 4-Microphone Circular Array: 360° far-field voice pickup up to 5 meters, cuts through noise and echoes efcompatible withtlessly. Plug-and-Play Simplicity: Easy setup with USB interface-compatible with compatible with Raspberry Pi, compatible withNVIDIA Jetson, and PCs running Windows, Linux, or compatible withmacOS. No complex setup needed. A professional and powerful 4-mic circular array based on the XMOS XVF3800. Equipped with Seeed Studio XIAO ESP32S3, it enables clear and precise target voice capture in noisy environments. Features 360° far-field voice pickup (up to 5m), AEC, AGC, DoA, VAD, de-reverberation, beamcompatible withming, and noise suppression. Compact Design compatible with Embedded Applications: Bottom-firing microphones and a flat PCB compatible with easy embedding into space-constrained devices without obstruction. Specification: Core Chip: XMOS XVF3800 MCU: XIAO ESP32S3 (Pre-soldered) Digital Microphones: High-percompatible withmance digital microphones * 4 Sensitivity: -26 dBFS Acoustic Overload Point: 120 dBL SNR: 64 dBA Power Supply: USB 5V, external 5V Audio Output: Speaker Connector / 3.5mm Headphone jack Maximum Sampling Rate: 16Khz Speaker: Supports 5W amplifier speakers Wireless: WiFi 802.11 b/g/n, Bluetooth 5.0 LE ESP32S3 Features: Dual-core 240MHz, 8MB Flash, 8MB PSRAM Application Smart Voice Assistants Conference Systems Audio Processing Development Robotics Voice Interaction & Control Industrial Voice Control Color: Black Material: PCB Package Contents: 1 * reSpeaker XVF3800 With XIAO ESP3