I have a question, and knowing what a wonderful collection of random knowledge we have here I thought I would ask you lot.
I'd like to decode the RDS data stream that is broadcast with FM radio. I don't actually care about the audio, I would just like to be able to tune to a particular station and read the data stream.
I'm sure somewhere there is an FM receiver module that will pump this out via a serial output, and probably take a serial input to allow you to set the FM frequency... Except I can't find one.
I would like to hook this to a JeeNode and display the data on an LCD, so it's not completely off topic, but unfortunately all the modules I've found are USB interface and designed for PC :-(