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DAOKI 5 PCS U Disk Mini MP3 DFPlayer Player Module Audio Voice Board Shield For Arduino UNO
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*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
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About DAOKI 5 PCS U Disk Mini MP3 DFPlayer Player Module
Description: DC: 3.3-5v DFPlayer Mini is a compact and inexpensive MP3 module can be directly connected to the speaker. Module works with battery power (which customers need provide), speaker, keypad can be used alone, or through the serial port control, as the Arduino UNO or any microcontroller with a serial port module. The module itself perfectly integrated hardware decode MP3, WAV, WMA's. While the software supports TF card driver to support FAT16, FAT32 file system. Can be done through simple serial commands specified music player, as well as how to play music and other functions, without the cumbersome underlying operating, easy to use, stable and reliable. Technical Specifications: 6, the audio data is sorted by folder, supports up to 100 folders, folders can be assigned to every 255 Tracks 7,30 level adjustable volume, six adjustable EQ Application: 1, car navigation voice broadcast 2, road transport inspectors, toll stations voice prompts 3, train, bus safety inspection voice prompts 4, electricity, communications, financial operating room voice prompts 5 vehicles into and out of the channel to verify the voice prompts 6. frontier channel voice prompts 7, multi-channel voice alarm or voice guidance equipment operation 8, electric sightseeing bus safety with voice announcement 9, electrical and mechanical equipment failure alarm 10, fire alarm voice prompts 11, automatic broadcast equipment, regular broadcast Package included: 1 x DFPlayer Mini MP3 Player Module For Arduino
