WT2000B03 Voice Playback Module
WT2000B03 is a kind of MP3 module, with folder classification, 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, SD card and U disk. Features:☆Support WAV, WMA, MP3 format.☆SPI-FLASH, micro SD card, U disk as storage, maximum support 32G micro SD card and 32G U disk.☆Built-in memory can store 1999 pieces of voice.☆Support combination play in the same storage.☆Support inter-cut in different storage.☆Connect with computer, through USB interface to renewal micro SD card audio.☆Support USB sound card. ☆Support UART communication, with standard interface protocol. ☆Inner 1W amplifier, direct drive 8ohm/1w speaker, with 32 level volume.☆DC 5V power supply. Specification: Pin Description: Note:Power output terminal VDD33 is not allowed to supply power to external device, so as not to effect module working, only for low power consumption device ...
2016
-
11
-
14