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Wifi mesh over NodeMCU?

Question

Started by Arcade d7e7d6d43ef9d7af... ·

Arcade d7e7d6d43ef9d7af...

Hi all, I was wondering if anyone had worked on creating a mesh network of ESP32-based boards, like the dirt-cheap nodeMCUs, to use as an interface to Reticulum. 2.4GHz has decent range and bandwidth, the boards are real cheap, and there are existing meshes like ESP-NOW that work.

I don't know if it makes more sense for them to function as members of their own networks, managing the whole thing, or if using one more like a RNode would make sense, but I'm curious as to what's already out there.

joakim 3d6a45d16e868c8b...

RNode runs on ESP32, but not ESP8266 which nodeMCU uses.

Arcade c28d7a5d53724c00...

It does, but what I want is something that runs a connection over the wifi interface, not a node that runs over a LoRA connection, which unless I'm missunderstanding, RNode assumes.

joakim b918e659eeedac9a...

Sorry, hadn't had my coffee :)

I don't think ESP8266 is powerful enough to run microReticulum. There's a lot of crypto happening on the device, and transport nodes need quite a bit of storage.

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