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TF Card U Disk Mini MP3 Player Audio Voice Module Arduino DFPlayer BoardJCAUJ n$
TF Card U Disk Mini MP3 Player Audio Voice Module Arduino DFPlayer BoardJCAUJ n$
TF Card U Disk Mini MP3 Player Audio Voice Module Arduino DFPlayer BoardJCAUJ n$
TF Card U Disk Mini MP3 Player Audio Voice Module Arduino DFPlayer BoardJCAUJ n$
TF Card U Disk Mini MP3 Player Audio Voice Module Arduino DFPlayer BoardJCAUJ n$
TF Card U Disk Mini MP3 Player Audio Voice Module Arduino DFPlayer BoardJCAUJ n$
TF Card U Disk Mini MP3 Player Audio Voice Module Arduino DFPlayer BoardJCAUJ n$
TF Card U Disk Mini MP3 Player Audio Voice Module Arduino DFPlayer BoardJCAUJ n$

TF Card U Disk Mini MP3 Player Audio Voice Module Arduino DFPlayer BoardJCAUJ n$

$ 2.2

Availability: 300 in stock
  • Brand: Unbranded
  • Condition: New
  • Return shipping will be paid by: Buyer
  • GTIN: Does not apply
  • Restocking Fee: No
  • All returns accepted: Returns Accepted
  • Refund will be given as: Money Back
  • Item must be returned within: 30 Days
  • MPN: Does not apply
  • Country/Region of Manufacture: China

    Description

    Technical Specifications
    1, supports sampling rates (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48
    2,24-bit DAC output, dynamic range support: 90dB, SNR support: 85dB
    3, fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes of NORFLASH
    4, a variety of control modes are available. IO control mode, serial mode, AD key control mode
    5, the broadcast language spots feature, you can pause the background music being played. Advertising finished playing back background sound to continue playing
    6, the audio data is sorted by folder, supports up to 100 folders, folders can assign every 255 Tracks
    7,30 level adjustable volume, adjustable EQ 6
    Application
    1, car navigation voice broadcast
    2, road transport inspectors, toll voice prompts
    3, train station, bus station voice prompts security check
    4, electric power, telecommunications, financial operating room voice prompts
    5, the vehicle into or out of the channel to verify the voice prompts
    6, border control channel voice prompts **
    7, multi-channel voice alarm or voice guidance equipment operation
    8, electric sightseeing bus safety with voice notices
    9, electrical and mechanical equipment failure alarm
    10, fire alarm voice prompts
    11, automatic broadcasting equipment, regular broadcast
    Package Included:
    1 x  TF Card U Disk Mini MP3 Player Audio Voice Module Arduino DFPlay Min Board
    On Jul-16-21 at 20:37:17 PDT, seller added the following information: