More and more keyboards and video game controllers employ Hall effect sensors, but what exactly is this technology? We break ...

It’s something [mircemk] demonstrates, with an Arduino-powered magnetic field strength meter that uses a UGN 3503U Hall effect device. The circuit is extremely simple, comprising the sensor ...

Hall effect position sensors are noncontact devices that convert energy from a magnetic field into an electrical signal. The sensors use the Hall effect, an electrical potential (the Hall voltage) ...

Instead, he used hall effect sensors and a square magnet for each ... All the electronic components are wired to an Arduino Micro, and thanks to a joystick library, the code is very simple.

While both make use of magnets, Hall Effect sensors send signals based on the voltage difference when a magnetic field is applied across a semiconductor material. TMR joysticks, on the other hand ...

Hall effect switches use a magnet on a spring that moves up and down near a sensor to register the key press. As there is no ...

The 60HE is as iconic as it is controversial, flipping the mechanical keyboard world on its head with Hall Effect switches in a 60% form factor. Now, Wooting is back with the 80HE, which is a ...

On the K2, they’re just as good. (I have an in-depth explainer on Hall effect sensors if you'd like to learn more about the technology.) These switches are smooth, comfortable, and consistent to ...

Discover Corsair's K70 PRO TKL keyboard, designed for competitive gamers with FlashTap technology and customizable actuation.

8BitDo has announced its Ultimate Mobile Gaming Controller, the company’s first gamepad that attaches directly to smartphones and mobile devices using an expanding clamping mechanism. It’s available ...

If you’re short an ADC give this a try, the cost is negligible, PCB space is very minimal, and the code is negligible and ...

Hall effect proximity sensors are used to detect the proximity, presence or absence of a magnetic object using a critical distance. They function via an electrical potential that is developed across ...