Can I use sub-ghz (433 Mhz) to transmit audio.I already used radiohead library with RFM96 to transmit small packets of data and built a point to point mesh chat application. Now i wanted to test FSK supported chip like rfm69hcw to transmit audio in 433Mhz ISM band. i think audio needs a data rate of 5-6 kbps. RFM69hcw supportsit. My question:
- Will it work for HALF-duplex quality audio transmission?
- Can this be done with rfm69 and radiohead library, as radiohead has a packet length limitation