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 ...

This paper introduces Hall-effect technology and then explores how it has been applied, in particular, differentiating between the primary types of Hall sensor ICs, and the highly differentiated range ...

The dial control atop Alarmo uses a magnetic Hall effect sensor for improved accuracy and durability. The dial control atop Alarmo uses a magnetic Hall effect sensor for improved accuracy and ...

Keyboard enthusiasts looking to pick up their next high-end board now have a choice to make: magnetic or mechanical? It's true that Hall effect keyboards, which use magnets and sensors rather than ...

On Feb. 19, Polygon is launching Switchboard, a newsletter that will deliver all the latest Nintendo Switch 2 news, reporting, and rumors directly to your inbox. Sign up here to get it weekly, and ...

After dealing with years of widespread reports of “stick drift” on the original Switch Joy-Cons, Nintendo watchers have been hoping the Switch 2 would make use of magnetic Hall effect sensors that ...

Elvis Shida is a Tech/Hardware Writer from Kenya. He has been building PCs for a decade and is keenly interested in motherboards, monitors, and gaming TVs. When not building PCs or writing about ...

As a Mac user, you’re no stranger to cutting-edge technology, like the hottest new mechanical keyboards. But have you heard about Hall effect keyboards, which are gaining popularity, especially among ...

[Rui] recently put the finishing touches on his homemade CNC mill, which utilizes a dremel-like rotary tool. The problem with using rotary tools for this kind of application is you don’t really have ...