I don't know if it's my Wio Tracker L1 Pro or if Meshtastic is just too clogged, but I can't send or receive messages in this part of London. For example, the ...

It looks interesting and possibly fun. Buy some simple and inexpensive off the shelf hardware, flash it, fire it up. Any of my fellow Ars members involved in this? Looking at one of the maps online, ...

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ROCK ISLAND, Ill. — It starts with a few boxes of wires, batteries and plastic cases. With a few minutes of fiddling, two dozen Augustana students are connected to a unique network. It's part of a ...

What if you could decode the invisible chatter of wireless networks, uncovering the secrets of off-grid communication systems, all with tools you can build at home? The intersection of ...

The Web UI was removed from firmware V2.7.0. The flasher was modified. It no longer offers the option to include the Web UI on the device. At https://github.com ...

Hypothetical: You wake up tomorrow morning to find a superstorm that developed overnight thanks to climate change has sparked a chain of events that abruptly ushers in a new ice age and alters human ...