WTV020SD voice module SD card voice game machine voice module voice module
$ 4.92
Description
product features 1: The product is wTv020 chip external SD card module, support 32M~ 1GBit capacity card. 2: Support file system, SD card is storage carrier. 3: Supports playback of WAV and 4 Bit ADCOm format files. 4: Support automatic recognition of folders and voice file playback. 5: You can play background music and interstitial slogans. 6: Control mode has button control, two-wire control and UART232 serial port control system. 7: WTV master chip has WT020-16SOP and WT020-20SOP two packages, both compatible 8: You can play any voice. 9: Working voltage: DC2.6~36V. 10: Stored content is sorted by folder for easy operation. product description WTv020 external SD card voice module, the main control chip is selected WTv020-16S and WT∨020-20S packaged chips. Voice content update Replace it directly on the PC via the SD card reader. The control method is also in SD. The card is stored in an XT file and changed. This module supports FA file system System. Support wA∨ and ADPCM file playback. Support for two-wire serial port control Mode, button mode and ∪ART232 serial port mode. Automatic recognition Sound sampling rate and voice file format. Quantity: 1 piece
