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:
0.33 kg
0.33 kg
Devolución:
Sí
Sí
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.
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Conoce más detalles
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
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