i just ran across meshtastic now, so cannot attest to the feasibility of implementing LoRA networks with it - but from the documentation it looks straightforward you can even write your code in Python! π
electromagnetic waves propagate at a βconstant speed (speed of light), which means that you can estimate the distance between two communicating end nodes, or between a node and a relay similar approaches are used mitigate against range extender attacks for remote car unlocking