bluer
libblepp
| bluer | libblepp | |
|---|---|---|
| 4 | 1 | |
| 250 | 234 | |
| 8.0% | - | |
| 7.9 | 0.0 | |
| 26 days ago | 7 months ago | |
| Rust | C++ | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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bluer
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Building an occupancy sensor with a $5 ESP32 and a serverless DB
I don't know the author's code but mine was at the same level as home assistant's. I believe I was using Bluer (BlueZ) [1] and afaik the problem is that the dependency needs an armv7 version of DBUS when it compiles which my non-armv7 laptop did not provide.
If I do the home assistant route and just copy my source code over to the raspi and build the binary there it all compiles+runs fine. Except for the part where I can't compile it locally and so I don't know of a build issue until its been transferred + built.
[1]: https://github.com/bluez/bluer
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Anyone knows how to pair a device with a passkey using Bluer?
Yeah, I already tried that without no success. I leave the discussion link for more details.
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Hey Rustaceans! Got a question? Ask here! (18/2022)!
Yes it would be on github if it gets anywhere, but I've got several other projects on the go at the moment. bluer, with the associated bluer-tools is very good for Bluetooth, from the bits I've played with.
libblepp
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Building an occupancy sensor with a $5 ESP32 and a serverless DB
Bluetooth is fun.
A while ago I was playing around with libble++[0] to read the data from some cheap temp/humidity sensors which broadcast their data as an advertising packet. Pretty simple, considering.
Did some other playing to turn my laptop into a BLE beacon (which worked pretty well with some random app on my phone) and also tried (IIRC successfully) to emulate one of those apple airtags though that code is lost somewhere on said laptop.
A quick glance at my temperature reading code and I'd say that counting the number of seen advertisements would be trivial using that library, I'm currently letting it do all the real work and just filtering the results to the devices I'm interested in.
[0] https://github.com/edrosten/libblepp
What are some alternatives?
rust - Empowering everyone to build reliable and efficient software.
People-Counting-in-Real-Time - People Counting in Real-Time with an IP camera.
aggligator - Aggregates multiple links (TCP, Bluetooth, USB or similar) into one connection having their combined bandwidth and provides resiliency against failure of individual links.
ESP32-Paxcounter - Wifi & BLE driven passenger flow metering with cheap ESP32 boards
Cargo - The Rust package manager
heron - [DISCONTINUED] An ergonomic physics API for bevy games
sidekiq - Sidekiq worker on Render
Lighthouse - Virtual reality basestation power management in Rust
book - The Rust on ESP Book
LiveBudsCli - A tool to control your Galaxy buds+, Live, Buds Pro and Buds 2 Pro