HDDs can be made tolerant to it. Constant rotation still puts significant extra strain on the bearings, when spinning however. The drive will likely fail faster than an SSD.

Your best bet might be to use a laptop as the basis. They are already designed with power efficiency in mind, and you won’t need an external screen and keyboard for local problem solving.

I would also consider having a raspberry pi 3 or similar as a companion. Services that must be up all the time run on the pi (e.g. network admin). The main computer only gets kicked out of sleep mode when required. The pi 3 needs less power than the newer pis, while still having enough computing power to not lag unless pushed hard.

I definitely agree with SSDs. HDDs don’t do well when rotated when running. Boats are less than a stable platform.

I used to think that. Unfortunately, you’ll be proven wrong with time. I really did have a lot of energy, when I was younger. I’m now having to be ever smarter with what I have, just to tread water.

Depressingly, that’s around 2x the cost/Tb.

I personally make use of the sonoff pow smart plugs, with Tasmota firmware. Though any Tasmota compatible smart plug with power readings will work.

The key thing is that with Tasmota, you can properly calibrate the readings. I have a friend with a high quality power meter. I used that to calibrate my smart plugs, they seem to track within a few % of the expensive one, once calibrated.

Depending on if you have access to an expensive meter or not, this will either be the best bet, or completely useless to you. Your local Hackspace might also be a good option for getting your hands on an expensive meter for an evening.

The issue is that we used to have both irc and forums. Discord has taken on the role of both in 1. Unfortunately, that means that it also needs the remote search capabilities of a forum to not screw over the community, long term.

It’s amazing the number of times a 3+ year old discussion on either a forum, or Reddit has bailed me out of a hole. Everything like that on discord is cut off, unless you know it exists.

But neither tinnitus or cochlear implants have any vibration associated. If they are sounds then sounds are more than just vibrations. At the same time, not all vibrations are sounds.

The argument is that sound is part of our internal processing of sensations. If there is no brain to perceive it, is it a sound, or just a vibration in the air?

Is tinnitus a sound?

Is bone conduction sound?

Are the signals a cochlear implant produce sound?

Sound is a perception. Sound waves are what can generate that perception. But sound doesn’t always require soundwaves, so there is a difference.

It’s very much a “dancing on the head of a pin” distinction, but the baseline joke also requires it.

“But we can’t ship your computer!” and so Docker was born.

Tiny rubber ducks are actually dirt cheap from china. Keep a few in your pocket/desk, and hand them out when it happens.

When working on complex tasks, it’s easy to get sucked into it and not see the wood for the trees. One of the best solutions is to talk it through with someone. Often, as you are explaining it, you will realise that it’s not doing what you just said, but something different. You also sometimes realise that your solid logic is far less logical than it seemed, inside your own head.

Critically, none of these actually require the knowledge or interaction of the person you are talking to. Rather than explaining it to a colleague, and wasting their time, some people use an inanimate object. A rubber duck has become a common method. It’s small, easy to source, and can sit on top of a monitor etc, with a face to talk too. Other personified toys also work just as well, as do pets, babies, or life partners etc.

Basically, it’s a method of breaking a bad cycle, by getting out of your own head, and so realise where you keep f*****g up.

From memory, I think it worked out 50-80% more power draw, on average. I might be wrong on that however, I’ve yet to do a will watt measurement with like for like loads. My testing was closer to both idling.

The NUC can draw more power, but has far more advanced power saving features too. I ended up budgeting using 20W.

I hit the limit of my Raspberry Pi 4. It would periodically crash itself by overheating (Heatsink was hot to the touch) I now use a NUC. It runs excellently, and handles my home automation setup fine. Unless I start doing something extreme, I can see myself overloading it.

One of the less mentioned things with self hosting is running costs. A Pi is extremely cheap to run. A NUC is a bit more, but still well below a full blown PC. Servers can actually pull a significant load, even when idle.

The raspberry pi was never meant to be a power house. It’s whole goal was to make support and learning easy. A few, very well maintained models, with the same core chips. The last bit is the cause of the shortage. They can’t easily redesign without fragmenting the support base. That is completely against their ethos.

I’ve also found, once you hit a Pi’s limit, that it’s best to go to something more specialist. My go-to options are NUCs for general computing, or the Nvidia Jetson series, for portable brute power. Anything that saturates a pi will quickly saturate the smaller SBCs soon after, as well. They suffer from many of the same bottlenecks.

In their defence, the pi was never intended to be a powerhouse. Their focus was on getting good software support for a low cost system. This provided a stable foundation that built that turnkey reliability.

A lot of the other board providers have a habit of just creating a powerful little board, and throwing it out there to fend for itself. This is great for competent geeks, but less good for those still learning.