[$] Meshtastic: decentralized communication with low-power devices

Many of us enjoy uninterrupted access to mobile networks. However, in
remote areas or during emergencies, that connectivity may not always be
available. For such scenarios, Meshtastic offers a decentralized
wireless mesh network with open-source firmware that runs on affordable,
low-power devices.
At FOSDEM 2025, the Meshtastic
project was represented by one of its core developers, Thomas Göttgens, who
gave a talk, 'Meshtastic
- off-grid communication for everyone', in the Radio developer
room (devroom).