Questions tagged [pifm]

I was playing with the PiFm on my Pi and successfully transmitted the sound.wav on a specific frequency. That is 94.5 . But when I am trying to do the same on 89.7 , it does nothing. I changed absolutely nothing but the frequency. What would be the…

I would like to use PiFmRds as a communication method between two of my Pis. I would like to be able to encode text or other data into the RDS RT (64 chars) and then decode it once received. Or even generate some sort of sound (e.g different pitches…

I followed the PiFm instructions to broadcast a .wav file on 87.5 MHz. I connected my antenna to GPIO 4, but nothing happened. Then I unplugged & tried again, but got the same result. I think I may have touched more than one pin at once with the…

I am trying to get the following PiFM numbers station project working: https://www.youtube.com/watch?v=SZx9aB1jkH8 https://github.com/korn101/PiNumberStation I'm running it on a Pi Model B+ and when I run sudo python PiNS.py I am getting one long…