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Hiletgo
HiLetgo WTV020-SD U Disk Audio Player MP3 Sound Module Voice Module with SD Card Slot UART 232 for Arduino
Disponibilidad
En stock
En stock
Peso con empaque
0.20 kg
0.20 kg
Devolución
Si
Si
Condición
Nuevo
Nuevo
Producto de
Amazon
Amazon
Sobre este producto
- It is WTV020 chip plug-in SD card module, supports 32M ~ 1GBit capacity card;
- FAT file system, SD card storage vector;
- Support automatic recognition of folders and voice file playback;
- Control methods are key control, second-line control and UART232 serial port control;
- Storage content by folder, easy to operate.
₡ 5,421
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Features: *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; Product Overview:WTV020 plug-in SD card Voice module, the main 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, the key way and UART232 serial manner . Automatic speech recognition and speech sample rate format.Package Included:1*WTV020-SD U Disk Audio Player MP3 Sound ModuleTip If the sound module does not play native MP3 files, but only a specific (library for WTV020-SD-16P audio module) format. You can export directly from Audacity with the following settings:1.Mono fileProject Rate 16000 Hz (lower left corner)File > Export Audio...File type: Other uncompressed files2.Format optionsHeader: WAV (Microsoft)Encoding: Unsigned 8-Bit PCMSave your file as 0###.wav where ### is 000 to 511
