Seeed Studio ReSpeaker Mic Array Audio and Voice Board

RS-artikelnummer:: 174-3287
Tillv. art.nr:: 107990053
Tillverkare / varumärke:: Seeed Studio

Seeed Studio ReSpeaker Mic Array Audio and Voice Board

Antal (1 enhet)*

767,76 kr

(exkl. moms)

959,70 kr

(inkl. moms)

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28 enhet(er) levereras från den 28 januari 2026
Dessutom levereras 20 enhet(er) från den 25 februari 2026

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1 +	767,76 kr

*vägledande pris

RS-artikelnummer:: 174-3287
Tillv. art.nr:: 107990053
Tillverkare / varumärke:: Seeed Studio

Specifikationer

Datablad

Lagstiftning och ursprungsland

Produktdetaljer

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Välj alla	Attribut	Värde
	Brand	Seeed Studio
	Kit Classification	Audio and Voice Board
	Kit Name	ReSpeaker Mic Array

	Välj alla
	Brand Seeed Studio
	Kit Classification Audio and Voice Board
	Kit Name ReSpeaker Mic Array

COO (Country of Origin):: CN

The ReSpeaker Mic Array v2.0 is a hardware-based solution for creating or adding voice-interface to your projects. The board is a far-field microphone array device capable of detecting voices up to 5m away even with the presence of background noise. The on-board hardware-enabled algorithms are powered by the XMOS XVF-3000.

Several improvements have been made since the original ReSpeaker Mic Array v1.0. With the improved performance of the XMOS XVF-3000, including the improved full duplex AEC, version 2 delivers increased performance with fewer microphones, and at a lower cost.

Key Features

● Detect voices from up to 5m away
● Beamforming allows the device to focus only on sounds that come from the target direction
● Direction of Arrival (DoA) enables the device to know the direction of a source
● Background noise and chatter is ignored through noise suppression
● Environmental voice echo reduced with de-reverberation
● Audio output removed using AEC

Technical Specifications

● 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
● Dimensions: 70mm (Diameter)

Potential Applications

● USB Voice Capture
● Smart Speaker
● Intelligent Voice Assistant Systems
● Voice Recorders
● Voice Conferencing System
● Voice Interacting Robot
● Car Voice Assistant

Compatibility

● Linux*
● macOS
● Windows
*Linux recommended for firmware updates.

Forums & Technical Information

ReSpeaker Technical Support forum
https://forum.seeedstudio.com/viewforum.php?f=87&sid=59eb85400233fef1d200136d58c3085f
GitHub Wiki
http://wiki.seeedstudio.com/ReSpeaker_Mic_Array_v2.0/