Recently, [Solder Hub] put together a brief video that demonstrates the basics of a Hall Effect sensor — in this case, one salvaged from an old CPU fan. Two LEDs, a 100 ohm resistor, and a 3.7 volt ...

Hall effect sensors are everywhere right now. Keyboards, game controllers, and DIY kits use them for more precise inputs. But with any newly popular device, it can be easy to immediately jump onto the ...

Keychron has a history of making high-quality, stunning keyboards, and its new Q1 HE is another one to add to the books. This keyboard is equipped with unique hot-swappable Hall Effect magnetic ...

The International Robot Exhibition (iREX 2025), a leading global robotics event running from December 3rd to 6th in Tokyo, ...

While the Nintendo Switch 2 had its splashy debut last week, including details about the hardware and launch games, there's still lots about the console that Nintendo has yet to clear up. For instance ...

It's all about the relative failure rate. My understanding is that drift can and does happen on pretty much any non-Hall joystick, but that the Switch Joy-Cons were ...

Touch is the sense that brings us into direct contact with reality, revealing shape, texture, and resistance. Designing soft ...

A NIMS research team has developed a new experimental method capable of rapidly evaluating numerous material compositions by ...

I’m admittedly not huge Switch fan, but my kids are - we have 1 original and 2 lites in our household. But as more details arise, the Switch 2 is less and less compelling. Let’s call it $500 (trariff ...