Treedix Compatible with Arduino Audio Player MP3 Sound ModuleU Disk Player with SD Card Slot

Features:· The product is a WTV020 chip external SD card module that supports 32M~1GBit capacity cards.· The module supports FAT file system, WAV and ADPCM file playback, and also supports automatic folder identification and voice file playback.· Support micro-processor and button control: MP3 control mode, button one-to-one control mode (3 voices and 5 voices), power-on loop playback control mode, and two-wire serial port control mode.· Load the voice without software assistance, just put the voice directly to the SD card, and its storage content is classified by folder, which is easy to operate.· Application areas: automotive electronics, smart home systems, music playback, smart transportation equipment. Specification: Working voltage: DC2.6~3.6V Quiescent current: 16uA (no SD card inserted) The product supports SD cards with a maximum capacity of 1G Up to 512 voices can be played Support file combination playback, including mute combination You can call any paragraph of voice for playback Package Includes: 2*WTV020-SD U Disk Audio Player MP3 Sound Module