99% High Accuracy Voice Speech Recognition Module V3.1 with UART GPIO TTL 3.5mm Microphone Voice Control Board 5V for Arduino

99% High Accuracy Voice Speech Recognition Module V3.1 with UART GPIO TTL 3.5mm Microphone Voice Control Board 5V for Arduino
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sku: 33033402777
$25.90
Shipping from: China
   Technical Details
DIY Supplies: Electrical
Model Number: Voice Recognition Module V3.1
Output Type: Speech Recognition V3.1
   Price history chart & currency exchange rate

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