The BK1088E is a single-chip solution for receiving AM, FM, and shortwave radio. Using inexpensive components (Arduino Pro Mini, some push buttons, and a standard OLED or TFT display), the hobbyists ...
#define COMMAND_PLAY_TRACK 0x01 //Play a given track number like on a CD: regardless of file names plays 2nd file in dir. #define COMMAND_PLAY_FILENUMBER 0x02 //Play a file # from the root directory: ...