Mô Đun Điều Khiển Bằng Giọng Nói Wv020Sd tại Lotte Market
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Audio WTV020SD voice module SD card voice module game console voice module. Support FAT file system, SD card as storage carrier;. Support automatic folder recognition and voice file playback;. Control methods include button control, two-wire control and UART232 serial port control;. Can play any segment of voice;. The storage contents are classified by folders for easy operation. The voice content: Còn hàng
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Giới thiệu Mô Đun Điều Khiển Bằng Giọng Nói Wv020Sd tại Lotte Market
Audio WTV020SD voice module SD card voice module game console voice module
Feature:
The product is a WTV020 chip external SD card module that supports 32M～1GBit capacity cards;
Support FAT file system, SD card as storage carrier;
Support to play WAV and 4Bit ADCPM format files;
Support automatic folder recognition and voice file playback;
Can play background music and slogans;
Control methods include button control, two-wire control and UART232 serial port control;
The WTV main control chip is available in WTV020-16SOP and WTV020-20SOP packages, both of which are compatible;
Can play any segment of voice;
Working voltage: DC2.6～3.6V;
The storage contents are classified by folders for easy operation.
Overview:
WTV020 external SD card voice module, the main control chip selects WTV020-16S and WTV020-20S packaged chips. The voice content update is directly replaced on the PC through the SD card reader. The control method is also changed in a TXT file stored in the SD card. The module supports FAT file system. Support WAV and ADPCM file playback. Support two-wire serial port control mode, button mode and UART232 serial port mode. Can automatically recognize the voice sampling rate and voice file format.