The ReSpeaker Flex XVF3800 Circular-4 Microphone Array w/ XIAO ESP32S3 for Robotics & Embedded Applications is a sophisticated voice solution tailored for robotics and embedded systems, including smart digital signage. It is powered by the XMOS XVF3800, enabling advanced on-board AI acoustic algorithms such as acoustic echo cancellation, beamforming, and noise suppression.
This product features a unique split design, which separates the core processing board from the microphone array board, connected through a flexible printed circuit cable. It offers both circular and linear microphone array configurations and supports dual operational modes, I2S and USB. This flexibility allows developers to integrate far-field voice capture seamlessly into various project form factors, making it an intelligent auditory component for embodied AI systems.
