Integrate Meshtastic into an existing cpp application.

[sticilface]

I'm designing an application + PCB for ESP32 that controls services in a campervan. I've also added a LORA radio to the pcb.

Is it possible to add the Meshtastic back end so that messages can be received and routed by my application to other nodes on the network. I do not for example need the screen and Bluetooth services.

[GUVWAF]

Unfortunately that's not so easy. It's not designed as a library, but as a complete firmware on its own including "operating system".

You can, however, use a secondary MCU that talks to a Meshtastic node via the serial module, or, if your application is small and not resource intensive, it can be added as a module inside the Meshtastic firmware.