haddonist

"Everything Presence Pro is our most advanced presence sensor ever, combining long-range static mmWave, tracking mmWave, PIR, PoE, Ethernet/WiFi connectivity, and optional CO₂ sensing (Sold separately) in a single, ultra-capable device"

USD$93.00

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https://apolloautomation.com/products/r-pro-1?_pos=1&_sid=f8...

Apollo Automation "R PRO-1 PoE dual mmWave Multisensor (LD2450 | additional LD2412 optional)"

- Dual mmWave Compatibility: LD2412 and LD2450 - TR390 for ambient lux and UV sensing - Optional SCD40 for high-accuracy NDIR CO₂ sensing (extra $20)

USD$69.99

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Also check out https://www.tindie.com/ - it's a site for small companies & individuals to sell tech-related stuff. A quick POE search turned up Radiation Dosimeters, Air quality meters, BLE gateways and more.

Comment · 6 months ago

Might be worth contacting the seller before buying.

The "Color" (ie: type/what's being sold) is "PDF Manual By Email", so it's possible they selling just the PDF assembly manual...

Comment · 7 months ago

Looks good, but it'll probably take a while until it's anywhere close to the coverage of existing repositories:

https://templates.blakadder.com/ has almost 3,000 devices flashable onto Tasmota firmware.

For older Tuya devices there's https://github.com/tuya-cloudcutter/tuya-cloudcutter

OpenBeken https://github.com/openshwprojects/OpenBK7231T_App covers 800 of the newer generation Tuya devices.

And there's a large community adapting ESP32 devices onto https://esphome.io/

Comment · 9 months ago

You've invented a room-temperature superconducting material? No?

Didn't think so.

Currently available superconductors still need liquid nitrogen cooling, meaning they're not feasible for in-orbit installations.

Comment · 11 months ago

One of the things Sal Mercogliano stressed is that the crew (and possibly other crews of the same line) modified systems in order to save time.

Rather than doing the process of purging high-sulphur fuel that can't be used in USA waters, they had it set so that some of the generators were fed from USA-approved fuel, resulting in redundancy & automatic failover being compromised.

It seems probable that the wire failure would not have caused catastrophic overall loss of power if the generators had been in the normal configuration.

Comment · 1 year ago

Well There's Your Problem podcast, Episode 121: Therac-25

https://www.youtube.com/watch?v=7EQT1gVsE6I

Comment · 1 year ago

This may be good for the selfhoster who is running more an a couple of sites.

But a GUI to manage enterprise-level SSL fleets? Doubtful.

Not when a change/configuration management system (Puppet, Chef, Ansible etc etc..) driven by git commits enables single-source-of-truth, peer-review, and automatic creation/monitoring/renewal of certificates.

Comment · 1 year ago

> In theory, Home Assistant voice hardware could be integrated with local LLMs for private voice control

Lots of people are running local LLMs with their HA Voice Previews, plenty of discussions about it in the forums

Comment · 1 year ago

This? Finding outbound/inbound requests to an app?

Not sure it's worth an entire post. But:

The application in question is NetLimiter for Windows https://www.netlimiter.com/ (I'm sure there are others, btw)

It acts as a per-application firewall. It also has the ability to block internet access completely, as well as Priorities (bandwith allocation) per application.

By default it will pop up a window every time an application makes web requests, either inbound or outbound.

You have the option to Deny or Allow the operation. And options to have that be temporary (next x minutes) or permanent.

After being set up an alarming number of applications will cause NetLimiter popups, but very soon everything will either be allowed or blocked.

Comment · 1 year ago

Nope. Very first request it makes:

From: Microsoft Edge WebView2 To: 13.107.42.16:443 - Redmond, United States of America

(very handy tools, per-application firewalls..)

Comment · 1 year ago

Try JPEGView - it is much faster than Irfanview for looking through a folder of images. Either preloads or has a better rendering engine, or both.

Make sure to get the currently supported fork, not the original.