ITEM NAME:DFPlayer Mini MP3 Player Module For Description: DFPlayer Mini is a compact and inexpensive MP3 module that can directly connect with speakers. Module with power supply battery, loudspeaker, button can be used alone or by serial port control, as a Arduino UNO or any module with serial port. The module itself perfectly integrates the hard decoding of MP3, WAV and WMA. At the same time the software support TF card driver, also support FAT16 and FAT32 file system. Through simple serial instructions, it can complete the function of playing the designated music, and how to play music, without complicated bottom operation, easy to use, stable and reliable. Specification: Technical specifications 1, support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48 2, 24 bit DAC output, dynamic range support: 90dB, signal to noise ratio support: 85dB 3, full support for FAT16, FAT32 file system, support 32G TF card, 32G U disk, 64M bytes NORFLASH 4. A variety of control modes are optional. IO control mode, serial port mode, AD button control mode 5, broadcast language function, can pause the background music is playing. When the advertisement is finished, go back to the background sound and continue playing 6, Audio data sorted by folder, more than 100 folders, each folder can be allocated 255 tracks 7, 30 level volume adjustable, 6 level EQ adjustable Application 1, Car navigation voice broadcast 2, Highway transportation inspection, toll station voice prompts 3, Train station, bus station security inspection voice prompt 4, Voice prompt of electric power, communication and finance business hall 5, Vehicle entrance and exit channel verification voice prompts 6. Voice prompt of frontier inspection channel 7, Multi-channel voice alarm or device operation to guide voice 8, Electric sightseeing car safety voice announcement 9, Automatic alarm of mechanical and electrical equipment fault 10, Fire voice alarm prompt 11, automatic broadcast equipment, regular broadcast Pa.DFPlayer Mini is a compact and inexpensive MP3 module that can directly connect with speakers. The module itself perfectly integrates the hard decoding of MP3, WAV and WMA. 1 Piece Mini MP3 Player Module.
