MP3 Voice Module U-disk Audio Player SD Card WTV020-SD-16P
WTV020-SD module is a voice Rewritable content type of mass storage voice module, pluggable maximum capacity of 1GB SD card memory. Can load WAV format voice, and AD4 formats voice. WTV020-SD module voice chip WTV020SD-20S master core, with MP3 control mode, the key one-to-one control mode (3 voice with the voice two), the power-loop control Read more about MP3 Voice Module U-disk Audio Player SD Card WTV020-SD-16P[…]