WTK6900B01 - Speech Recognition Module
WTK6900B01 voice module is a voice recognition module, small size, voice recognition distance up to 2~3m in a quiet environment.
You can add SPI Flash to increase memory size.
Following are the main functions: * Voice recognition function: Can identify the default speech words and phrases, outpu
Shenzhen Waytronic Electronics Co., Ltd.
WTK6900B01 Speech Recognition Module WTK6900B01 Speech Recognition Module Note: WAYTRONIC ELECTRONIC CO.,LTD.
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WTK6900B01 Features
* Voice recognition rate up to 90% within half a meter.
* Control output through voice command.
* Play the specified voice through MCU serial communication control.
* Three output modes: serial output, IO output, speaker output.
* PWM output can directly drive 0.5W/8Ω or 1W/8Ω s
