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Joined 1 year ago
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Cake day: June 16th, 2023

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  • This is pretty typical for universities. They don’t want the airwaves clogged, doubling up NAT can lead to networking wonkiness, and they don’t want you giving university network access to unauthorized folks with an open AP.

    When you say VR streaming, you just mean wireless from your PC to the headset, right? There’s a chance you could do that with an offline wireless router if the VR experiences you’re looking to play are single player.



  • I can’t help much on the power draw side of this question, but one thing to look out for with a UPS is some sort of communication option. (Usually NUT over ethernet, but there are some USB options too.) Most modern UPS brands will have a plugin you can install on your Raspberry Pi and Mini PC that allows your UPS to signal, “Hey, I’ve got 3% of battery life, you actually need to gracefully shut down now.” It’s mostly useful for NAS applications with spinning drives, but it could help save your Pi’s SD card potentially.

    It’s a pretty standard feature these days, but the cheapest of the cheap will omit it.

















  • There’s a whole linage of arcade game button design, but you occasionally see keyboard switches show up in custom fighting game sticks.

    Mice and trackballs often borrow from the whole universe of buttons to make their sculpted formfactors work. I feel like I’ve seen one or two with mechanical keyboard switches in them.

    Like rockSlayer mentioned, they just bridge a physical connection between two pins and can technically be used anywhere a typical button could be. Keyboard switches are so optimized for their large square footprint and particular travel distance that they’re usually not the best fit for random industrial needs. You could make an elevator control panel out of key switches, but there’s probably a cheaper, more well suited button you could use instead.