2B24 Mini MP3 Player mini player

DFPlayer Mini is a compact and inexpensive MP3 module that can be directly connected to the speaker. Modules with battery power, speakers, and keypads can be used alone, or through the serial port control, such as the Arduino UNO or any microcontroller with a serial port module. The module itself perfectly integrates hardware to decode MP3, WAV, and WMA's. While the software supports TF card drivers to support FAT16, FAT32 file systems,. It can be done through simple serial commands that specify a music player, as well as how to play music and perform other functions, without the cumbersome underlying operating, easy to use, stable, and reliable.