YX5200-24 ss chip typeThe main chip production.In other chips.Function.

Information: //pan.baidu.com/s/1JSGyAqj9xVwvSLtAAZoX2Q?The PWD = 6 wma to extract the code: wma

An overview of the

DFPlayer Mini is a small and cheap MP3 module, can be directly connects the speaker.Module with battery power supply, speaker, keys can be used alone, can also be via a serial port control, as or anything with a serial port of single chip microcomputer a module.The module itself integrated MP3, WAV, WMA, hard to decode.Software support TF card drive at the same time, support the FAT16, FAT32 file system.Through a simple serial port can play the specified music instruction, and how to play music, and other functions, without tedious underlying operating, easy to use, stable and reliable.

Technical specifications

1, support the sampling rate (KHz) : 8/11.025/12/16/22 05/24/32/44.1/482, 24 bits DAC output dynamic range support: 90 db, SNR support: 85 db3, support the FAT16, FAT32 file system, support 32 gb TF card, support 32 gb usb flash drive, 64 m byte NORFLASH4, a variety of optional control mode.IO control, serial port, AD button control mode5, radio call waiting function, there is background music can be suspended.Advertising is back in the background continue to playMore than six, audio data according to the folder, support 100 folders, every folder can be allocated 255 tracksClass 7, 30 volume is adjustable, 6 EQ is adjustable

Online resources://wiki.dfrobot.com/DFPlayer_Mini_SKU_DFR0299