XD-10 WTV020-SD SD card voice module

  • үнэ: 15000 төг

WTV020Plug the SD card voice module , the master chip selection WTV020-16S and WTV020-20S package chips. Voice updates directly through an SD card reader on a PC replacement . Control is also an SD card stored in TXT file changes . The module supports the FAT file system. Support and ADPCM WAV file playback . Supports two-wire serial control mode , key methods and UART232 serial manner . Automatic speech recognition and speech sample rate format .

Product Features:

– WTV020 chip module plug-in SD card

– supports 32M ~ 1GBit capacity card

– supports the FAT file system

– SD card as storage medium

– supports playback WAV format files and 4Bit ADCPM

– support folder and automatically recognize the voice file playback

– can play background music and commercials language

– control methods are key control , second control and UART232 serial control

– WTV master chip has WTV020-16SOP and WTV020-20SOP two packages , both of which are compatible

– can play any segment of speech

– Working voltage : DC2.6 ~ 3.6V




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