MP3模块/MP3解码板/BX309

1、播放MP3格式文件，FM收音功能 2、支持16GB的U盘和SD卡，文件内均可以播放 3、单一按键控制外音源输入，或AD全键功能控制 4、丰富按键功能 5、全遥控功能 6、使用电源5V 7、兼容性好，插U盘和SD卡，也可外接产LINE输入 8、OPT28芯片，程序可以改写，低价稳定 9、SD U盘左右结构通用 1, play MP3 format files, FM radio function 2, support for 16GB of U disk and SD card, files can be played in both the 3, single push button control external audio input, or the AD control all key functi** 4, functional button-rich 5, full-function remote control 6, using the 5V power supply 7, compatibility, and insert U disk and SD card can also be external products LINE input 8, OPT28 chip, the program can be rewritten, price stability 9, SD U disk structure around common