Speak Voice Recognition Module V3 compatible with Arduino

Order Code: 23246418.82

Category: General Lab Equipment II

Voltage: 4.5-5.5V Current: Less than 40mA Digital Interface. 5V TTL level UART interface Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface Size: 30mm x 47.5mm Recognition accuracy: 99% (under ideal environment) ...



SPECIFICATION

  • Voltage: 4.5-5.5V Current: Less than 40mA Digital Interface. 5V TTL level UART interface Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface Size: 30mm x 47.5mm Recognition accuracy: 99% (under ideal environment)
     

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