SMAKN Mini SD Card MP3 Sound Module For PIC Arduino WTV020-SD-16P NEW

SMAKN Mini SD Card MP3 Sound Module For PIC Arduino WTV020-SD-16P NEW

• his Mp3 sound module version of V1.1 is updated version of V1.0 and have all of the function of V1.0.
• The SD card are not include in this item list, the SD card in the picture is just to help customer to find the correct SD card for this item.
• WTV020-SD module is a reusable mass storage voice module ,can plug a maximum capacity of 1GB SD card memory and can load the WAV and AD4 audio .The voice module uses WTV020SD-20S as the core chip , with MP3 control mode, one to one key control mode, power on loop control mode and the two-line serial control mode.

Please notice that : this Mp3 sound module version of V1.1 is updated version of V1.0 and have all of the function of V1.0. <br /> The SD card are not include in this item list, the SD card in the picture is just to help customer to find the correct SD card for this item. <br /> <br /> Description : <br /> <br /> WTV020-SD module is a reusable mass storage voice module ,can plug a maximum capacity of 1GB SD card memory and can load the WAV and AD4 audio .The voice module uses WTV020SD-20S as the core chip , with MP3 control mode, one to one key control mode, power on loop control mode and the two-line serial control mode. <br /> Features : <br /> 1、Support plug-largest-capacity of 1G SD card; <br /> 2、Automatically identify audio files; <br /> 3、Can load WAV audio at 6KHz ~ 16KHz sample rate; <br /> 4、Can store up to 512 Section voice; <br /> 5、Support for micro-processor and key control; <br /> 6、With power-down save operation data function; <br /> 7、Support combination of documents playback, including the mute combination; <br /> 8、Quiescent Current: 16uA (do not insert SD card) <br /> 9、Support play 4 Bit ADPCM format file; <br /> 10、Can load AD4 audio at 6KHz ~ 32KHz and 36KHz sampling rate ; <br /> 11、16bitDAC and PWM audio output; <br /> 12、With WTV020-SD-20S, WTV020-SD-16P two module types; <br /> 13、Can play any paragraph of the voice; <br /> 14、Can be loaded voice without software, just need to place voice into the SD card directly; <br /> 15、Operating voltage: DC2.5 ~ 3.6V; <br />