MP3 speaker decoder board, MP3 decoder, usb player, mp3 player, audio decoding, mass wholesale
2021-05-18 1177
MP3解码板设计的高性能、高集成度的、多媒体MP3音频解码板。采用单颗芯片解码、外围线路简单、元件器少、能读取播放U盘、SD／MMC卡、MP3音乐格式歌曲。
功能特点：
1.支持MP3外接信号切换直接切换、USB/SD/AUX/FM直接切换
2.模块内含MP3歌曲解码芯片
3.支持USBSDMMC卡进行播放
4.支持上一曲、下一曲、音量调节、播放、暂停、停止、播放模式、开关机等
5.支持MP3、wav音频文件
6.支持高码率（32kbps to 320kbps）。
7.支持32-320KBPS的歌曲
8.DC5-12V输入接口模式
9.LED状态指示，MP3播放模式状态，电源指示状态等
10.断电记忆功能
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