WTV020 SD Card MP3 Sound Module

200.00

Features : 

  • Support plug-largest-capacity of 1G SD card
  • Automatically identify audio files
  • Can load WAV audio at 6KHz ~ 16KHz sample rate
  • Can store up to 512 Section voice
  • Support for micro-processor and key control
  • With power-down save operation data function
  • Support combination of documents playback, including the mute combination
  • Quiescent Current: 16uA (do not insert SD card)
  • Support play 4 Bit ADPCM format file
  • Can load AD4 audio at 6KHz ~ 32KHz and 36KHz sampling rate
  • 16bitDAC and PWM audio output
  • With WTV020-SD-20S, WTV020-SD-16P two module types
  • Can play any paragraph of the voice
  • Can be loaded voice without software, just need to place voice into the SD card directly
  • Operating voltage: DC2.5 ~ 3.6V

Package Included:

1 x WTV020 SD Card Voice Module