I'm looking for an FM module which can feed the received signal back to the Arduino in digital form
for processing.
I realize that I could take an analog out board and route it through an A2D converter but that seems like such a waste when the signal already exists in digital form inside the receiver.
Id also like it to be relatively inexpensive in bulk.
DAB/DAB+ would be nice but not essential.
Any pointers to a chip to do this, hopefully already mounted on an experimenter board?
I'm looking for an FM module which can feed the received signal back to the Arduino in digital form
for processing.
I realize that I could take an analog out board and route it through an A2D converter but that seems like such a waste when the signal already exists in digital form inside the receiver.
Id also like it to be relatively inexpensive in bulk.
DAB/DAB+ would be nice but not essential.
Any pointers to a chip to do this, hopefully already mounted on an experimenter board?
Are you referencing a commercial FM broadcast? If so, their signal is several hundred kilohertz wide. Would take a lot of computer power to digitize that.