Data Sheet

! ! ReSpeaker!Mic!Array!v2.0!
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Copyright!©!2008-2018!Seeed!Development!Limited!All!rights!reserved!
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Hardware!Features!
• 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!!!
• Dimensions:!70mm!(Diameter)!!!
• 3.5mm!Audio!Jack!Output!Socket!
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Applications!
• USB!Voice!Capture!
• Smart!Speaker!
• Intelligent!Voice!Assistant!Systems!
• Voice!Recorders!
• Voice!Conferencing!System!
• Meeting!Communicating!Equipment!
• Voice!Interacting!Robot!
• Car!Voice!Assistant!
• Other!Voice!Interface!Scenarios!
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