_x005f_x000D_ Dear Spanish buyers attention: _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ If your address includes following postal code please do not choose the Spanish warehouse. _x005f_x000D_ The zip code starts with 51/52/07/35/38. _x005f_x000D_ The overseas warehouse cannot be delivered. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Mini MP3 DF Player Module Support TF Card U-Disk Audio Voice Module Board for Arduino _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Features: _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ 1.Compact Design: The DFPlayer module features a small and compact design that makes it easy to use in various electronic projects. _x005f_x000D_ 2.High Compatibility: This player module board is compatible with R3 and other microcontrollers with a serial interface, providing versatility and convenience for different applications. _x005f_x000D_ 3.Wide File System Support: With its support for FAT16 and FAT32 file systems, this MP3 player module can read files from TF cards up to 32GB and U-disks up to 32GB, making it suitable for large storage requirements. _x005f_x000D_ 4.Multiple Control Modes: Users can control the MP3 voice decode board using IO mode, serial mode, or AD button control mode, providing flexibility and convenience. _x005f_x000D_ 5.Multiple Applications: This audio voice module board is suitable for various applications, including voice prompts for transportation, border patrol checkpoints, power, communication, and financial _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Type: Module _x005f_x000D_ Condition: New _x005f_x000D_ Open Source Mini TF MP3 Player mini Player Development Module Compatible with R3 _x005f_x000D_ Product Description: _x005f_x000D_ DFplayer Mini is a small and inexpensive MP3 module that can be connected directly to a speaker. The module can be used as a standalone module with power supply battery, speaker and buttons, or can be controlled via serial port as a module for Arduino or any microcontroller with serial port. The module itself has integrated hard decoding of MP3, WAV, WMA. The software also supports TF card driver and FAT16 and FAT32 file system. Through a simple serial command can be completed to play the specified music, and how to play music and other functions, without the need for cumbersome underlying operations, easy to use, stable and reliable. _x005f_x000D_ Technical specifications: _x005f_x000D_ 1.Support sampling rate (KHZ): 8/11.025/12/16/22.05/24/32/44.1/48 _x005f_x000D_ 2.24-bit DAC output, dynamic range support: 90DB, signal-to-noise ratio support: 85DB _x005f_x000D_ 3.fully support FAT16, FAT32 file system, is a large support 32G TF card, support 32G U disk, 64M bytes of NORFLASH _x005f_x000D_ 4.a variety of control modes can be selected, IO control mode, serial mode, AD key control mode _x005f_x000D_ 5.Broadcast language interpolation function, can pause the background music being played. When the advertisement is finished, it will continue to play in the background. _x005f_x000D_ 6. audio data sorted by folder, is more than 100 folders, every other folder can be assigned 255 tracks 7, 30 levels of volume adjustable, 6 levels of EQ adjustable _x005f_x000D_ Product applications: _x005f_x000D_ 1.Car navigation voice broadcast _x005f_x000D_ 2. highway transport inspection, toll station voice prompts _x005f_x000D_ 3.railway station, bus station inspection voice prompts _x005f_x000D_ 4.electricity, communications, financial business hall voice prompts 5, vehicle into and out of the channel verification voice prompts _x005f_x000D_ 6.border inspection channel voice prompts _x005f_x000D_ 7.multi-way voice warning or equipment operation guidance voice 8, electric sightseeing car driving voice notice _x005f_x000D_ 9.mechanical and electrical equipment failure automatic alarm _x005f_x000D_ 10.Voice alarm prompts for fire fighting _x005f_x000D_ 11.Automatic broadcasting equipment, timing broadcast _x005f_x000D_ Product size: 20*20*10mm _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement._x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_