WTV020M01 mp3 voice module with 1 GB storage capacity
  • WTV020M01 mp3 voice module with 1 GB storage capacity
  • WTV020M01 mp3 voice module with 1 GB storage capacity

WTV020M01 mp3 voice module with 1 GB storage capacity

M0187

Reprogrammable voice module with large storage capacity that can support the maximum 1GB SD card, and support audio files of WAV and ad4 format.
Wtv020-sd module uses wtv020sd-20s Voice chip as master core, with MP3 control mode, one to one key control mode (control 3 voice groups or 5 voice groups), 2-wire serial port control mode and loop play mode after power on. Control mode is set by programming the voice chip, and can't change to another control mode during operation, what control mode do you need, just tell us, we can customize it for you.

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WTV020M01 mp3 voice module with 1 GB storage capacity description

Reprogrammable voice module with large storage capacity that can support the maximum 1GB SD card, and support audio files of WAV and ad4 format.

Wtv020-sd module uses wtv020sd-20s Voice chip as master core, with MP3 control mode, one to one key control mode (control 3 voice groups or 5 voice groups), 2-wire serial port control mode and loop play mode after power on.
Control mode is set by programming the voice chip, and can't change to another control mode during operation, what control mode do you need, just tell us, we can customize it for you.

WTV020M01 mp3 voice module with 1 GB storage capacity features:

  • - Operating Voltage: 2.5 - 3.6 VDC,
  • - The product supports maximum 1GB micro SD cards,
  • - Supports playback of files in ADPCM 4Bit format,
  • - recognizes automatically voice files,
  • - Sample load 6 KHz to 32 KHz, frequency 36 KHz AD4 audio,
  • - Sample load 6 KHz ~ 16 KHz audio WAV,
  • - 16 bit DAC and PWM audio output,
  • - Can store up to 512 voices,
  • - WTV020-SD-20S, wtv020-sd-16p two types,
  • - Microprocessor support and key control,
  • - voice playback can call any point,
  • - shutdown saves the operating data capabilities,
  • - the voice loads without software help on the micro SD card, can be placed directly on voice,
  • - Support file combination game, including mute combination,
  • - Idle Power: 16uA (micro SD card not inserted).

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