I am in need to use a setup, like this below, to play three small, one and two word mp3 files without using an SD card and module. This one doesn't work on the Nano33BLE structure. Can anyone suggest another option or to convert this to work on the Nano33BLE?
Playing an MP3 With Arduino Without Any SD card or module :[(https://www.instructables.com/Talking-Arduino-Playing-a-MP3-With-Arduino-Without/)]
I get the following error :
playback:2:10: fatal error: avr/io.h: No such file or directory
exit status 1
avr/io.h: No such file or directory
I don't know where that avr/io.h file has come from.
This sketch has been used by many.
Thanks in advance. The rest of the sketch I tested with frequencies and the board locks up with anything over 30000mzh as you found. Its a pity it is a good board, I wonder if the BLESense does the same?