1. product description

XY-V17BIt is an intelligent voice module independently developed by the company, integrated IO segment trigger, UART serial port control, ONE_line single bus serial port control, standard MP3 and other functions; support MP3, WAV decoding format, maximum support 32G TF card storage, USB The data cable is connected to the computer to update the TF card to store audio files.

2. Product Features

1Support MP3 and WAV decoding formats.

2Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48.

324-bit DAC output with 90dB dynamic range and 85dB signal-to-noise ratio.4Full support for FAT16/FAT32 file system, maximum support for 32G TF card, support for 32G U disk.

5Support UART serial port control voice broadcast function, can control playback, pause, song selection, volume addition and subtraction, etc., the largest selection of 65535 songs, baud rate 9600 bit / s.

6Support IO trigger function, 8 IO ports trigger 8 tracks separately or 8 IO ports to trigger 255 tracks.

7Support One_line single bus serial port control, can control playback, pause, song selection, volume addition and subtraction and other functions.

8Support 3 configuration IO for mode selection.