ماژول MP3 PLAYER TF-IO XY-V17B:
1. Product Overview XY-V17B is an intelligent voice module independently developed by our company. Integrates IO segment trigger, UART serial port control, ONE_line serial port control, standard MP3 functions and more; Supports MP3, WAV decoding format and maximum support 32G TF card box, you can upgrade TF card to store audio files by connecting computer with USB cable
2. Product Features
1. Supports MP3, WAV decoding format.
2. Support sampling rate (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48.
3. 24-bit DAC output, dynamic range 90dB, and signal-to-noise ratio support 85dB. 4. Fully support FAT16 / FAT32 file system, maximum support 32G TF card, support 32G U disk.
5. Support UART serial port control voice transmission function, which can control play, pause, track select, add volume and subtract functions, the maximum selection is 65535 songs, baud rate 9600 bit / s.
6. Support IO trigger function, 8 IO ports trigger 8 tracks individually or 8 IO ports trigger combination 255 tracks.
7. Support One_line single bus serial port control, which can control the functions of play, pause, song select, volume up and down.
8. Support 3 IO configurations for mode selection.