Hi!
I’m trying to send a couple of temperature/humidity/flow readings from a adafruit RFM69hcw connected to a adafruit uno Rev 3 to a RFM69hcw connected to a pi 4 b and I’m having som problems.
As I’m trying to transmit using 900 mhz I can’t seem to find a package/library that works for cross-platform communication.
Does anyone have any suggestions?
Most of cross-platform seems to be lora and there is not much for 433.
Any ideas are welcome!!
Best,
Martin
LoRa transmits on 433Mhz as well as a range of other frequencies.
There are Arduino libraries for the RFM69HCW, but no idea wherther there is compatible software or libraries for the Pi, probably best to ask in a Pi forum ?
The Pi does have software for LoRa so it ought to be possible to match comms with an Arduino using LoRa.
Thank you for your reply! I had mixed up the transmitter, i´m using the 900 mhz version.
I´ll look into LoRa again, right now i can´t remember why i didi not want to use it and that could be reson enough to take a second look 
Thanks!
I’ll give a quick update. As the boards I had bought did not support LORA this option was out of the question. I’m now looking in to having the connection between two arduino boards and then have one of the arduinos connected to the raspberry for storage of data.
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