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Joined 2 years ago
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Cake day: June 15th, 2023

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  • I got some used chromebooks on Ebay for $40 each (3855u, 4gb ram, 32gb ssd), I would recommend them if you don’t have any money to spend on a laptop. It’s not going to be running anything super demanding, but its shocking how much it can do.

    Some things I have run on it and had a decent experience: Blender, FreeCAD, Portal, TMNF through proton, Celeste, Minecraft Java, MuseScore








  • AdrianTheFrog@lemmy.worldtomemes@lemmy.worldThe latest Ads
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    7 months ago

    I don’t care about hoverboards, but a great side effect of their mass production is that you can get a pretty decent brushless motor now for very cheap. I also saw a video about a hack you can do to make it run better at higher RPMs. You can get one of those hoverboard motors for like $30 on ebay and pair it with a $25 ODrive clone from aliexpress. Its good for probably 10 nm of torque at 36v 10a.


  • AdrianTheFrog@lemmy.worldtoMemes@lemmy.mlGet rich quick
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    7 months ago

    I think its largely the chip manufacturers, but ARM is still making money on licensing fees for Nvidia’s new ai chip (with an integrated 72 core arm cpu) for example

    ARM is in the perfect place where, if a company using their architecture succeeds, they get tons of money, and if the company fails, they lose nothing.








  • The gap between the wheels in the trolley in the image is much smaller than the gap between the tracks in the image. Still, depending on the amount of friction of the road surface and the wheels, it could either stop safely, tip over and kill people inside, or keep going and run over everyone. I assume it isn’t going that fast though because that turn is very sharp and the trolley would derail itself on that turn if it was going at speed.