Speak Recognition, Voice Recognition Module

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AR021

New

  • Support maximum 80 voice commands, with each voice 1500ms
  • Arduino library is supplied
  • Easy Control: UART/GPIO
  • User-control General Pin Output
  • Maximum 7 voice commands effective at same time

₹2'400.00

More info

This module can store 15 pieces of voice instruction. Those 15 pieces are divided into 3 groups, with 5 in one group. First we should record the voice instructions group by group. After that, we should import one group by serial command before it could recognize the 5 voice instructions within that group. If we need to implement instructions in other groups, we should import the group first.

Parameters


1、Voltage:4.5-5.5V

2、Current:<40mA

3、Digital Interface: 5V TTL level UART interface

4、Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface

5、Size: 30mm x 47.5mm