To be used with micro controllers for voice command.

The ReSpeaker USB Mic Array is a versatile voice pick-up device with advanced acoustic algorithms and a built-in audio jack for plugging in headphones or speakers. It has proven to be popular, with over 10K units sold in the past year, and its availability as a complete device with an enclosure answers customer demand. Its optimized power circuit, DOA, AEC, AGC, and NS features make it ideal for use as a microphone device in meetings, in smart homes, for device automation, or as part of a healthcare device. Additionally, it is plug and play, compatible with a variety of operating systems, and has a far-field range of up to 5m with a 360° pick-up pattern. Whether you're a developer on Linux, macOS, or Windows, the ReSpeaker USB Mic Array offers flexible solutions for your voice recognition needs.