92
This Tiny Radio Lets Me Send Texts Without Wi-Fi or Cell Service
(www.howtogeek.com)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 27 Jul 2025
92 points (98.9% liked)
Technology
73731 readers
1303 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 2 years ago
MODERATORS
At that point, given the extremely small bandwidth, we might as well just use a massive wifi, everyone already has the required hardware for that instead of producing more trash for a pretty much non-existing use case.
Some people already are
https://map.nycmesh.net/
But the point of LoRa is in the name, long range. Wifi barely reaches outside my house. Also a WiFi mesh is dependent on a variety of complicated and proprietary networks and systems while meshtastic is entirely independent.
Isn't LoRa proprietary? Like, Meshtastic is open source, but something about the radio itself is proprietary tech?
No.
Yes. LoRa (from "long range", sometimes abbreviated as "LR") is a physical proprietary radio communication technique.[2] It is based on spread spectrum modulation techniques derived from chirp spread spectrum (CSS) technology.[3] It was developed by Cycleo, a company of Grenoble, France, and patented in 2014.
Did you have a question?