JQ6500 Mini MP3 Module - Serial Protocol Interface
JQ6500 mp3 decoder module is an easy to use MP3 audio control module. It can be controlled manually via control keys or via serial protocol over standard UART serial interface. Through simple serial commands, it can execute music playing. Easy-to-use without cumbersome underlying operations, stability and reliability are the most important features of this product. Also the chip is uniquely customized as a low-cost solution for specific voice playing field.
Multiple MP3 files can be stored on the SD card. The specific MP3 file to be played can be selected from serial commands. This function allows controlled playback of audio based on external events.
JQ6500-28P has onboard memory also but additionally includes a Micro SD card slot so you can simply put your MP3 files on a Micro SD, this is the best option if you have a larger number of MP3s, larger MP3 sizes or use an operating system other than Windows as you simply need a standard FAT formatted Micro SD card. If you are making a music player, this is the one you want.