Hello everyone.
I'm making a music box, and for the "music" part I wanted to use a small MP3 player board like this one.
I don't have any arduino I/O left, and since the thing just needs to play the same song over and over again when the lid is open and then go to sleep, I wanted to use normal buttons to start and stop the song etc.
I've read the datasheet, but I don't really understand what some commands are supposed to do, or even what the document is trying to say sometimes, so I wanted to ask for help if someone has used this or a similar board.
For example, if I program the module to loop the same song, and then power off the thing, do the settings remain or do they reset?
If I press the "previous song" button while the current song is paused, does the song start playing as well?
Thanks, I just wanted to ask a couple of questions before buying the module.