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Joined 2 years ago
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Cake day: July 6th, 2023

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  • Hey I did exactly this a few years ago! Uses an optocoulper for isolation. I flashed ESPHome on it and connected it to my Home Assistant instance.

    Works like a charm!

    I also hard wired the ESP power pins to the PC via a spare USB header. Then I enabled a BIOS setting to keep USB ports powered when shut down, so it’s a super seamless install.

    Only problem I’m having with it lately is since I run a dual boot system, my default GRUB option is Linux, but sometimes (unfortunately) I need to get into Windows. It’s a bit of a pain to have to update grub to change the default then restart again. I’d rather build in some sort of selection functionality the first time it boots.

    I’ve been playing around with using another ESP32 as a filesystem USB device, then having grub read the content of a file on said ESP32, either “windows” or “linux”, then booting accordingly. That’s a work in progress tho




  • Unfortunately still have to use W11 for some anti-cheat games I play with friends :(

    But being forced to update to 11 motivated me to come back to Linux on a PC. I already have a little homelab with all the flavors, but was wondering how it would game on my desktop.

    Ultimately went with Debian + KDE on a second SSD, and it’s just awesome. Especially coming from WSL on my desktop, it’s just so seamless.

    Had a little trouble getting Nvidia drivers for my relatively new card (Debian’s latest proprietary driver still didn’t support it lol), so I had to use the official Nvidia repo. And it was a little tricky signing it for Secure Boot, but other than that, awesome.

    Need to run better side-by-side tests, but it at least feels like a 10% or so performance improvement.

    Thank you Linux! And fuck Fortnite, release a Linux port already!



  • Just got my new NAS drives, so about to make the transition.

    It’s actually new drives, and a new host. I’ve been running my old Synology NAS for years. But decided I ought to switch to a “real” NAS through Proxmox.

    Just set up a simple samba container with Cockpit as a web manager, so far working really well. But I want to validate backups before I start moving all the irreplaceable data.

    Something I’m excited about is using my old Synology NAS as an automatic, off-site backup once I transition. Heard about Duplicati from a friend, sounds like a great syncing solution.

    Other than that I’ve been looking into using Apple HomeKit features with my Home Assistant devices. And also planning to move my hardware from the cheap Amazon floor shelf to a real 19” rack.





  • Similar, but I believe the strength addition is also because it changes the directions of the Z-axis layers.

    Most filament is rather strong in tension. If you imagine printing a regular cube, without rotation, it’s going to be strongest stretching or compressing the sides of the cube.

    But if you pulled the cube apart from its top and bottom, the only adhesive strength is the fused connection between layer heights. Which is super weak.

    By printing at an angle, the layer heights may be in a direction that doesn’t receive tensile load, making it functionally stronger.