WTV020-SD-16P U-DISK AUDIO PLAYER SD CARD MP3 VOICE MODULE

160.00

In stock

SKU: SR-10023 Category:

This Mini SD Card MP3 Sound Module is a reusable mass storage voice module, can plug a maximum capacity of 1GB SD card memory and can load the WAV and AD4 audio. The voice module uses WTV020SD-20SS as the core chip, with an MP3 control mode, one to one key control mode, power on loop control mode and the two-line serial control mode.

This Mini SD Card MP3 Sound Module For PIC Arduino WTV020-SD-16P has 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, key methods, and UART232 serial manner. Automatic speech recognition and speech sample rate format.

    • Supports FAT file system SD carrier
    • Supports playing of 4Bit ADCPM format files
    • Recognize the voice files automatically
    • Support micro-processor and key control
    • Could be called any paragraph voice playing
    • Saving operation data when power off
    • Loading voice to the SD card without assistance of software
    • Support combination playing of file (including mute combination)
    • Memory contents classified by file
Specification:
    • Capacity: 32M to1G capacity of the SD card
    • Loadable sampling rate :
    • 6KHz to 32KHz, 36KHz sampling rate of  AD4 audio
    • 6KHz to 16KHz sampling rate of WAV audio
    • Audio output: 16bitDAC and PWM
    • Maximum voice storage: 512 voice
    • 2 module types : WTV020-SD-20S and WTV020-SD-16P
    • Operating voltage: DC 2.6 to 3.6V
    • Quiescent current: 16 uA (SD card is not inserted)
Application:
    • Vehicle electronic product
    • intelligent housing system
    • voice prompt of medical appliance
    • household appliances
Known As:
    • HW-251
Package Includes:
    • 1 x Mini SD Card MP3 Sound Module For PIC Arduino WTV020-SD

Additional information

Weight 5 g
Dimensions 10 × 20 × 10 mm
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WTV020-SD-16P U-DISK AUDIO PLAYER SD CARD MP3 VOICE MODULE

160.00

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