GBA SP
Loved that era of gaming, loved the gorgeous pixel art for those games, and the console is incredibly portable
One of these days I’ll get one of those modern restomod versions with USB charging and all that, and jam a flashcart full of emulators into it
Ever feel that frustrating moment where you try to click something on your phone and end up clicking one of the buttons near it, so you go back to try again and hit another wrong button, so you go back to try again and
Now imagine that while moving at 100 kmh trying to adjust the AC
Power delivery and communication mostly
EV chargers deliver massive amounts of power, far more than what’s delivered by a 120 or 220 socket. You can charge EVs with those but it’s usually used to charge overnight because it takes hours instead of the minutes needed for a proper fast charger
You also need to have the car handshake with the charger to know how much power to draw and when to stop, because not every EV on the same charging standard accepts the same power draw, so in addition to the h u g e power phase and ground pins in the connectors you’ve also got a pin dedicated to talking to the charger to allow it to function properly
Technology Connections on YouTube has tons of videos on the subject, if you want a deeper and more specific dive
A scroll wheel that requires almost a full turn to scroll one line but also is smooth plastic, with no knurling to help scroll
Literally anyone looking at the submarine could know how shit it was
Like the thing straight up looked incredibly janky. Thin walls and an interior that consisted of a gym mat and a plastic Logitech controller that I could hear the plastic creaking on just through photos of it
It didn’t take an engineer to look at it and conclude it was fucked