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Feature 1.control by MCU or pushbuttons 2.play mp3 files selected by serial command 3.With play/pause, next, prev. vol-,Vol+ button interface3.Mp3 files save in SD card 4. Built in two TDA2030A amplfier IC5.Stereo audio output 6. DC12V power
mp3 module,mp3 player , embedded audio module , serial mp3 module
embedded mp3 player board with mcu control /amplifer IC