New distance test ... above 4km.
- LoRa SpreadFactor 12
- 3 dbi antenna
- one unit in attic window, second in hand.
- No direct view, some small hills and houses
Not reliable, I need some walking and search.
Poll for protocol finished, Meshtastic is winner ;) Yesterday I started protocol adaptation. I am not sure if I can fully implement routing in to Armachat device but I want negotiate with Meshtastic authors about injecting packet to Meshtastic network and then forward with they nodes.
For now I am very satisfied. I think connection to 2km is very reliable.
I can imagine solution with only one simple repeating node above hill or church and cover large area with lot of users.