this post was submitted on 22 Mar 2024
40 points (100.0% liked)

Selfhosted

40183 readers
561 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 1 year ago
MODERATORS
ruud@lemmy.world
Loki@lemmy.world
CannaVet@lemmy.world
HybridSarcasm@lemmy.world
devve@lemmy.world
HybridSarcasm@lemmy.hybridsarcasm.xyz
40
Ingenious ways to measure power draw (mander.xyz)
submitted 8 months ago by acockworkorange@mander.xyz to c/selfhosted@lemmy.world
26 comments fedilink hide all child comments
 

So I wanted to get myself a Kill-a-watt. Being who I am, I wanted information regarding its accuracy, especially at low power draws. I found a comparison with a industry grade equipment (Fluke is about the best out there in handheld electrical meters). It’s not encouraging, so I thought about a more proper meter, but it’s not easy to find an actual power meter that is accurate at low loads, isn’t a hassle to install and doesn’t cost an arm and a leg.

What do you use? Am I overthinking it?

you are viewing a single comment's thread
view the rest of the comments
[–] atzanteol@sh.itjust.works 1 points 7 months ago (1 children)

I realize my situation may not be your situation but... Seriously?

[–] Atemu@lemmy.ml 2 points 7 months ago* (last edited 7 months ago)

The problem is that it's not just 15W; I merely used that as an example of how even just two "low power" devices can cause an effect that you can measure in euros rather than cents.