Modulo Riproduzione Vocale Lettore MP3 Trigger I/O Controllo UART Scheda SD/TF per Arduino
TF card for maximum 32G downloading music files directly by micro USB connector. Support FAT16/FAT32 file system，support TF card for maximum 32G. speaker by a 5W class D audio amplifier on board；Support MP3、WAV decoding; Support.