ReSpeaker USB Microphone Array

Description ReSpeaker USB Microphone Array Features a Plug&Play Far-field microphone array Lets you control lights in the room using voice commands Offers a built-in audio jack, which allows for plugging in headphones or speakers Provides an out-of-box device with a well-designed acoustic structure The ReSpeaker USB Microphone Array for your application! Not a bare dev board, but an out-of-the-box device. When it comes to development you should have as many options as possible. The ReSpeaker USB Mic Array is able to work with most modern Linux, macOS, and Windows systems. An out-of-box device with a well-designed acoustic structure brings the flexibility for the customer to build in their solution. Mold injected enclosure available, saves the time to go to the market and the mold cost. The difference between the PCBA inside ReSpeaker USB Mic Array and Respeaker Mic Array V2.0 is 1) Optimized power circuit 2) Move the audio jack and micro USB port to the backside. View more What's Included 1 x ReSpeaker USB Mic Array 1 x USB Type A to Micro USB cable 1 x Instruction Card Dimensions Size 77 mm (Diameter) Multimedia docReady(function() {$('button[aria-controls=unique-tab-5]').one('click',function() {$("#iframe-video-1").html('');})}); Specifications Acoustic algorithms implemented: DOA (Direction of Arrival) AEC (Automatic Echo Cancellation) AGC (Automatic Gain Control) NS (Noice Suppression) Applications Voice pick-up device Home/Office automation device In-car voice assistant Healthcare device Voice interaction robot Other applications Technical Spec: XVF-3000 from XMOS 4 High Performance Digital Microphones Supports Far-field Voice Capture Speech Algorithms On-Chip 12 Programmable RGB LED Indicators Microphones: ST MP34DT01TR-M Sensitivity: -26 dBFS (Omnidirectional) Acoustic Overload Point: 120 dBSPL SNR: 63 dB Power Supply: 5V DC from Micro USB or Expansion Header 3.5mm Audio Jack Output Socket Weight (N.W.): 43.6 g Weight (G.W.): 104.2 g Battery: Exclude