Nils

Hi, sometimes a "delay" command between to commands is helpfull to give the player time to process your request.

Hi, depending on the DFPlayer mini hardware which may handle something a little bit different, but the example will play 01\001.mp3 or 01\001 my song.mp3 Depending on the file system...

Hi, I also have this issue, currently working on a ESP32 project. To get around with my own libraries, what is the recommended way to determine the current used IDE...

Hi, I did not receive an answer yet. But currently there are so many different CPUs supported by Arduino IDE, including systems manually added like ESP32. So I'm not sure...

Hi, I do not have very much experience, but it seems to depend on the version and the used chip on the DFPlayer Mini board. Please give more information so...

Hi, a query is finnished when the function returns so you receive an result. Some modules support waiting until the command has been finished. I wrote a little function which...

Hi, this is a declaration problem. You tell the comiler to use classic decimals by just using numbers without leading values, like 1, 2 or 111. For hexadecimal numbers you...

Hi, as far as I understood there is no indexing used. The MP3 player chip does not support this, also reading from a FAT32 file system seems not to read...

Hi, I have also one DFPlayer Mini with a GD3200D. To keep it running I had to increase c_msSendSpace to 400.

Additionally: everybody who wants to build a little "MP3" player, make sure you understand what those DFPlayer Mini modules are able to do, but also what they will not support......