DFPlayer Mini MP3 Player Module V3.0 16P TF Card U Disk DF Player Module Audio Voice Module Board

DFPlayer Mini MP3 Player Module V3.0 16P TF Card U Disk DF Player Module Mini MP3 Player Audio Module MP3 Voice Decode Board for Arduino
Feature:
1. Compact and Portable: The DFPlayer Mini MP3 player module is designed with a small form factor, making it easy to carry and install. Its compact size allows for seamless integration into various projects.
2. High-Quality Audio Playback: This Mini MP3 DF Playermodule supports multiple audio formats, including MP3 and WAV, and features excellent decoding capabilities for delivering high-fidelity audio playback.
3. Easy to Use: The TF Card U Disk DF Player module is controlled through simple serial communication, enabling easy integration with your existing setup. It also comes with an intuitive instruction set, making it user-friendly for both beginners and advanced users.
4. Versatile Functionality Expansion: In addition to its core features, this audio voice music module boardoffers multiple expansion interfaces for added functionality, such as button inputs and external storage expansion. This allows for customization and flexibility in meeting specific project requirements.
5. Low Power Consumption Design: The MP3 voice decode board is designed with low power consumption in mind, which helps to effectively reduce energy consumption and extend battery life. This makes it suitable for battery-powered applications where power efficiency is crucial.





Specification:
Origin: Mainland China
Type: Module
Condition: New
Product size: 1.18x1.18x0.39inch
Origin (Country or Region): Mainland China (Origin)
Type: Module
New or old: new

DFPlayer Mini is a small and inexpensive MP3 module that can be connected directly to speakers. The module can be used alone with a power supply battery, speakers, and buttons, or it can be controlled through the serial port as a module for Arduino UNO or any microcontroller with a serial port. The module itself integrates hard decoding of MP3, WAV, and WMA. At the same time, the software supports TF card driver and FAT16 and FAT32 file systems. Through simple serial port instructions, you can complete functions such as playing specified music and how to play music. There is no need for cumbersome underlying operations. It is easy to use, stable and reliable.

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. Fully supports FAT16 and FAT32 file systems, supports 32G TF cards, supports 32G U disks, and 64M bytes NORFLASH
4. Multiple control modes are available. IO control mode, serial port mode, AD button control mode
5. The broadcast language interruption function can pause the background music being played. After the advertisement is played, it returns to the background sound and continues playing.
6. Audio data is sorted by folder, supporting up to 100 folders, and 255 tracks can be allocated to each folder.
7. 30 levels of volume adjustable, 6 levels of EQ adjustable


application:
1. Car navigation voice broadcast
2. Highway transportation inspection and toll station voice prompts
3. Check voice prompts at train stations and bus stations
4. Voice prompts in power, communications, and financial business halls
5. Voice prompts for vehicle entry and exit verification
6. Voice prompts for border inspection channels
7. Multi-channel voice alarm or equipment operation guidance voice
8. Voice announcement for electric sightseeing car driving
9. Automatic alarm for electromechanical equipment failure
10. Fire voice alarm prompt
11. Automatic broadcast equipment, scheduled broadcast
Product size: 30.00x30.00x10.00mm

Note:
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!
Please allow 1-2cm measuring deviation due to manual measurement.