There is 3 mayor alternative to send messages oriented to build disaster Lora Mesh network, they are amazing projects in that area.
But they not meet directly the necessary implementation of bidirectional Lora Mesh network without gateways.
There is some project somebody of the community can contribute?
Can Heltec provide some examples or library to build 2 way Lora Mesh?
BTW the disaster Lora Mesh projects are:
- clusterduck protocol
- disaster radio