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ScottE @lemm.ee
Posts 0
Comments 82
Using solar power station for home office/ lab
  • It's fine, I have several UPSs on a critical loads panel that I'll run off an Ecoflow during extended power outages. And just for the heck of it, I've run my big office UPS directly off the EcoFlow all day. As I have rooftop solar this doesn't provide any daily benefit aside from backup, but it's perfectly fine to do so. It doesn't provide any economic benefit, most likely, though.

    I would definitely use only a pure sine wave inverter. Fortunately these days it's mostly the norm.

  • How can I easily and conveniently transfer files wirelessly between my linux computer and android phone?
  • I use syncthing all over the place for this sort of thing. I have some sync directories that are multi way synced across multiple devices, others that are one-way drop targets to a specific device, others that are for operations like backing up photos. It's quite excellent with a good sync algorithm that rarely results in conflicts.

  • Photo manager that deals with RAW and JPG together?
  • Another suggestion for Darktable. It handles this case of mixed types transparently. It's a big thing to learn, but extremely powerful and capable, and you don't have to know all the corners of it, just enough for your workflow.

  • dnsmasq fails to create listening socket
  • Address already in use is the key - something else has already bound to that address:port combination. Next step is to find out what process is listening on it. Try ss, netstat, lsof to name a few hints.

  • Hardware accelerated transcode - What is *actually* supported on Linux?
  • It is a bit confusing and hard to untangle. There is CPU and GPU transcoding. From my experience (running Plex on Linux for 7 or 8 years) I can tell you CPU transcoding does not work with Ryzen, GPU transcoding does work with Nvidia. That's all I can tell you though, because that's the hardware I have.

  • Asus’ ROG Ally X is going to struggle against the Steam Deck OLED
  • After watching the Gamer Nexus video of what's practically a warranty scam by Asus, I'd never buy one and may never buy Asus again if that's the way they treat customers. I have a few of their ROG components in my system and from what I see they are not as great as they were 30 years ago.

  • With the recent Open Home Foundation announcement I decided to finally buy some ESP32 chips. They're arriving today, what can I do with them?
  • ESPHome is amazing - there's so much you can do without writing a single line of code.

    I have built a few projects around the platform - a boiler monitor that tells me temperatures and state of zone valves, an energy monitoring system tracking electricity usage and solar export, and a hot tub mod that inhibits the heater to reduce grid import and maximize self consumption of solar. They have all been rock-solid stable.

  • ZHA or Zigbee2mqtt
  • ZHA here. I picked it since it's a bit easier to set up with less bits. It works for me, so I didn't see a reason to change it. I have done channel changes a couple of times with no issue - maybe I just got lucky!

  • CAD Software Suggestion
  • FreeCAD. It's fantastic but takes some getting used to. I recommend the Ondsel fork - it's still free and open source except for the cloud storage which you can ignore. Ondsel includes some newer features and some interface changes.

  • Wireless wifi is not working after chroot rescue on Arch Linux.
  • Reboot to the snapshot you took of the root fs before starting the update, then just rerun the upgrade. If you are using btrfs (or ZFS) make use of its features so you never have this sort of problem.

  • How do I fix this?
  • It's not that bad, glue and screw. Remove the inner board from the drawer front and reattach it to the drawer first. You might have to clean up the MDF a bit. Use filler if you have to, maybe, but don't use nails. Then reattach the drawer front - again with screws. It might not look perfect, but it'll probably look fine when the drawer is closed. Consider wood block fillets at the interior corners (sacrificing a bit of space).

    Alternatively you could rebuild the drawer frame, using the same drawer front so it matches.

  • *Permanently Deleted*
  • ESP boards are so cheap that in my opinion this doesn't make a whole lot of sense - it's probably going to be more expensive than distributing ESPs around due to the wiring, and I guess I'd argue the distributed nature of HA/ESPHome is one of the best things about it, versus centralized alarm panels, for example, that used to be common decades ago, bringing all wiring back to a single location. Optimizing for unused GPIO pins isn't really something that bothers me, personally. What I like about my ESP projects is just the opposite - that I can sprinkle them around the house close to the things they measure and control.

    I don't mean to be super negative - of course you should do it however you want to, but that's my opinion - for what it's worth (i.e. nothing).

  • Open-source launcher without drawer?
  • Just don't open the drawer if you don't want the drawer - doesn't that make the most sense versus looking for something with few features? Never look to Apple for the right answer - that is always a good place to start.

    Nova launcher lets you customize how the app drawer is opened - so you can turn off gesture opening via one of the other options. Nova is a great launcher, I switched to the paid version a couple of years back and found it to be my favorite. I just wish they'd launch Nova 8 which has been in beta for 2 years already.

  • What Relative Humidity do you keep for your PLA and how do you achieve that.
  • I just put it in my dryer at 40C for a few hours with little regard to a target humidity. I also live in a dry climate where the ambient humidity is low, so maybe it's not enough in wetter climates, but this works for me.