Q25 TF SD Card WTV020-SD Voice Module Arduino

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0.53


5W CREE XTE S3 High Power LED 8-20mm PCB Emitter Warm Neutral White Blue
5W CREE XTE S3 High Power LED 8-20mm PCB Emitter Warm Neutral White Blue
1.07
1.07
30W 40W 50W Driverless LED Light COB Chip Spotlight Size 110x58mm Emitting 60x30mm
30W 40W 50W Driverless LED Light COB Chip Spotlight Size 110x58mm Emitting 60x30mm
5.15
5.15

Q25 TF SD Card WTV020-SD Voice Module Arduino

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1.94 1.94 USD 1.94

¥ 14.00

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    SKU :
    1941912
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    Product Description:

    WTV020 plug-in SD card voice module, the main chip selection WTV020-16S and WTV020-20S package chip. The voice content update is replaced directly on the PC via the SD card reader. The control mode is also changed in a TXT file stored on the SD card. The module supports FAT file system. Support for WAV and ADPCM file playback. Support second-line serial control mode, key mode and UART232 serial port mode. Can automatically identify the voice sampling rate and voice file grid

    Features:

    • Product for the WTV020 chip plug SD card module, support 32M ~ 1GBit capacity card;

    • Support FAT file system, SD card for the storage carrier;

    • Support for playing WAV and 4Bit ADCPM format files;

    • Support automatic identification of folders and voice file playback;

    • Can play background music and commercial slogan;

    • Control methods are key control, second-line control and UART232 serial port control;

    • WTV master chip has WTV020-16SOP and WTV020-20SOP two packages, both compatible;

    • Can carry out any paragraph of voice playback;

    • Operating voltage: DC2.6 ~ 3.6V;

    • Storage content by folder classification, easy to operate.