SPECIFICATIONS

Brand Name: NONE

Condition: New

High-concerned chemical: none

Origin: Mainland China

Package: DIP

Type: Module

Information: https://pan.baidu.com/s/1JSGyAqj9xVwvSLtAAZoX2Q?pwd=6wma Extract code: 6wma

The DFPlayer Mini is a small and inexpensive MP3 module for direct connection to speakers.

The DFPlayer Mini is a small and inexpensive MP3 module that can be connected directly to a speaker. The module can be used on its own with battery, speakers and buttons, or as a module for a UNO or any microcontroller with a serial port, controlled via the serial port. The module itself integrates hard decoding of MP3, WAV, WMA. Meanwhile, the software supports TF card driver and FAT16 and FAT32 file system. Through a simple serial port 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.

Technical specifications

1, support sample 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, support for FAT16, FAT32 file system, support for 32G TF card, support for 32G U disk, 64M bytes of NORFLASH

4, a variety of control modes to choose from: IO control mode, serial port mode, AD key control mode.

5、Broadcast language insertion function, you can pause the background music being played. Advertisement playback is completed to return to the background sound to continue to play

6, audio data sorted by folder, support 100 folders, every other folder can be assigned 255 tracks

7、30 levels of volume adjustable, 6 levels of EQ adjustable.

Online reference: https://wiki.dfrobot.com/DFPlayer_Mini_SKU_DFR0299