@brunosantanaa finally got all the needed HW.. so will give it a go soon..
ended up going for the same module as you have, as to not complicate things
eg:
2x RFM95(w) for europe 868Mhz (~9 usd on ebay)
this breakout board/hat
https://www.tindie.com/products/qqqlab/rfm69-radio-hat-for-raspberry-pi/
fyi my board/hat came with ufl solder pads for connecting external antennas, which is very nice..
I also have a gateway The Things Indoor Gateway | The Things Network since there wasn’t good/consistent coverage at my place - you can check https://ttnmapper.org for gateways close by..
soon-ish I’ll get the radios ping-ponging on simple lora..
then attempt to get lorawan/ttn working building upon your wan branch GitHub - brunosantanaa/Elixir-LoRa at wan · GitHub - first a simple “abp” connect/send, then work from there (receive/otaa etc)..
I may start out using https://github.com/ivajloip/rust-lorawan/tree/master/encoding via rustler for encoding/decoding packages if needed.. just to get something working asap..
