Thread

Replies (128)

We use Bluetooth intercoms using a dynamic mesh network on our helmets for snowmobiling. They’re usually good for around 1km or so before they cut out through open fields. In the dense forest it will be less. Once a rider catches back up to being within range, it automatically reconnects.
Check this out
jack's avatar jack
my weekend project to learn more about bluetooth mesh networks, relays, store and forward models, encryption models, and a few other things: nostr-only TestFlight if you want to play with it:
View quoted note →
This is great! Ever heard of LoRa radio and/or meshtastic? Bitchat's protocol looks vastly superior, especially because of cache/announce/tx by design - really cool. Unfortunately meshtastic is too tied to mqtt but even still, there are huge meshes running worldwide. Would be cool to have this working over LoRa just for the kicks
Wow, you are a smart white hacker. I don't make sense everything yet, but you mean it will be able to keep chatting with Bluetooth if my Wifi ruter is suspended? Furthermore, nobody can't chasing our chat history on the Bluetooth network? Do you perhaps think stable network is not good for privacy? Maybe anonymous network points will increase in future.
jack's avatar jack
my weekend project to learn more about bluetooth mesh networks, relays, store and forward models, encryption models, and a few other things: nostr-only TestFlight if you want to play with it:
View quoted note →
LoRa's long range but low bandwidth already enables telemetry messages from as far as orbiting satellites with $20 hardware (https://tinygs.com/). For motivated, low time preference users, such as Nostriches, I think there must be a way to hyper-efficiently encode/decode longer text messages using local language models, trading work at sender and receiver for better transmission efficiency, mitigating bandwidth constraints and enabling far wider mesh coverage. Whether or not it can be made to work, I'm finding it interesting to explore
haftasonu projesine bak ksksk
jack's avatar jack
my weekend project to learn more about bluetooth mesh networks, relays, store and forward models, encryption models, and a few other things: nostr-only TestFlight if you want to play with it:
View quoted note →
🛡️
would be cool if this used nostr-sdk and negentropy synced to other nodes when they uplink to each other. then it could have the option to wide-area broadcast the notes so that it can be stored and forwarded from relays as a fallback
#StartSmall - please help me 🙏 ( I’m extremely Sorry for spam but it’s an emergency ❤️‍🩹 #startsmall ) Hello @jack sir, I am Sid, a gold artist. I need your Help Please 🙏 I kindly request your few minutes please on my Primal Note on my profile 🙏 It’s genuinely an emergency for us, From my Job, to my family, our house & endless Medical bills❤️‍🩹 I can share any proof to verify everything, But please save me & my family, please 🙏 Thank you 🙏
awesome, has relay length been documented yet? support for broader network would be neat, e.g setting up small IoTs with bluetooth antenna that would simply be broadband relay stations; though at that point regulations probably similar to mesh networks and radio bands kick in, not sure.