MODULE ĐỌC THẺ NHỚ SD WTV020-SD-16P

THÔNG SỐ KỸ THUẬT

MODULE ĐỌC THẺ NHỚ SD WTV020-SD-16P

- Working voltage: DC2.5 ~ 3.6V ;

- Quiescent current: 16uA (do not insert SD card)

- Product support plug-in maximum 1G capacity SD card;

- Support playing 4Bit ADPCM format files;

- Automatic identification of voice files;

- Can load 6KHz ~ 32KHz , 36KHz sampling rate AD4audio;

- Can load 6KHz ~ 16KHz sampling rate WAV audio;

- 16bitDAC and PWM audio output;

- Can store up to 512 voice;

- WTV020-SD-20S, WTV020-SD-16P two kinds