Grab an SDR and start hacking. http://www.rtl-sdr.com/
I currently have 6 Pi's in my home and office with SDRs, each grabbing interesting stuff off the public airwaves.
Using the Pi for home automation tasks is always fun?
maybe create a handheld portable game emulator?
Grab an SDR and start hacking. http://www.rtl-sdr.com/
I currently have 6 Pi's in my home and office with SDRs, each grabbing interesting stuff off the public airwaves.