Mini Serial Control MP3 Player Audio Voice Module XY-V17B

XY-V17B is an intelligent voice module. It integrates IO segment trigger, UART serial port control, 1-Wire single bus serial port control, standard MP3 and other functions; supports wav decoding format, maximum support 32G TF card storage, USB data cable can be connected to the computer to update TF card to store audio files.

Technical data:

mp3, wav decoding formats.
sampling rate (kHz): 8 / 11.025/12/16/22.05/24/32/44.1/48.
24 bit DAC output, dynamic range support 90dB, SNR support 85dB.
It fully supports FAT16 / FAT32 file system, supports 32G TF card and 32G USB flash disk.
UART serial port control voice broadcast function, can control playback, pause, music selection, volume addition and subtraction functions, the maximum selection of 65535 tracks, baud rate of 9600 bit/s.
IO trigger function. 8 tracks are triggered by 8 IO ports individually or 255 tracks are triggered by 8 IO ports.
One-Wire single bus serial port control, can control playback, pause, music selection, volume addition and subtraction functions.
Three configuration IO for mode selection.