[Feature Request]: Meshing via wire interface (USART)

[h0lad]

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Platform

ESP32

Description

Hey All!

as 2.6 is coming up I'd have a quiet specific wish:

It would be great to have meshing via a spare USART.

Why? The plan is to build a 433MHz/868MHz router hub. And the only option to do this right now switching on the incredibly power hungry Wifi-modem on on my ESP32 (which then enables me to use either MQTT or the new LAN-meshing in v2.6) - what still relies on infrastructure.

Thank you!