Supports FAT file system SD carrier
Supports playing of 4Bit ADCPM format files
Recognize the voice files automatically
Support microprocessor and key control
Audio output: 16bitDAC and PWM
Supports FAT file system SD carrier
Supports playing of 4Bit ADCPM format files
Recognize the voice files automatically
Support microprocessor and key control
Audio output: 16bitDAC and PWM
Maximum voice storage: 512 voice
Operating voltage: DC 2.6 to 3.6V
Quiescent current: 16 μA (SD card is not inserted)