Hello,
I'm designing a device and I only have one problem left, How can I transmit audio (music) from an arduino (or stm32) through a dfplayer via bluetooth to a pair of headphones or speaker. I know that an speacial type of bluetooth is needed but nothing else.
And can I "break" that special bluetooth board (if necessary) and build it my self ( I need it to be as small as possible)?
Thank you in advance!!!
I'm designing a device and I only have one problem left, How can I transmit audio (music) from an arduino (or stm32) through a dfplayer via bluetooth to a pair of headphones or speaker. I know that an speacial type of bluetooth is needed but nothing else.
And can I "break" that special bluetooth board (if necessary) and build it my self ( I need it to be as small as possible)?
Thank you in advance!!!