WT2000M03

WT2000M03 MP3 Module Overview WT2000M03 is MP3 module, with folder classify, specified file name play and specified index sequence play. According file name to record in specified file or according index sequence to record and play. Support SPI-Flash, TF card and U disk. Features Support WAV, WMA and MP3 audio format Use SPI-FLASH, TF card and U disk as storage, maximum support 32G TF card and U disk Support combine play in the same storage Support inter-cut in different storage Adopt FAT and FAT32 file system PC through USB interface to change audio in TF card Through TF card or U disk to download audio file into SPI-FLASH, support change audio file offline Support USB sound card Use UART ASYNC with standard interface protocol Inner 1W amplified, direct drive 8 ohm/1W horn, 32 level volume can be adjusted DC 5V power supply Technology Specification Name Audio Format Storage Volume USB Interface Power Supply Rated Current IO Port Level Size Working Temperature Humidity Function Suppo...