Support SD card card voice recording decoding chip module function

1.       Support WAV, WMA, MP3 audio format, high quality sound

2.       Use SPI - FLASH, TF card and U disk as a memory, the largest support 32 GB TF card and 32 GB USB FLASH drive

3.       Support the same storage combination

4.       Support different memory slots

5.       PC through USB audio content within the free replacement TF

6.       Through the TF card or U disk copy audio files to the SPI - FLASH, realize offline change of audio content

7.       Support USB sound card function

8.       Using UART asynchronous serial port communication, common standard interface protocols, more flexible and convenient control

9.       Built-in 1 w power amplifier, direct drive 8 ohm / 1 w speakers, loud noise, 32 adjustable volume level

10.     DC 5 v power supply

Shenzhen xinditai electronics company specialized in the production of customized voice chip.