Build a device that will check whether your door is locked, using a Raspberry PI, a hall effect sensor and a small but strong (preferably neodymium) magnet. It will store the results in a cloud ...

We studied the effect of abnormal thermal stress on a graphene-on-SiC Hall effect sensor dedicated to elevated temperatures. After subsequent thermal stresses at 823, 873, and 923 K provided by rapid ...

For the control of electric motors, conventional inverters have utilized position and current sensors, but they undesirable in terms of cost and maintenance effort. For this reason, approaches without ...

Quantum Hall is the quantum-level version of the Hall effect: a voltage produced as electrons flow through a magnetic field. In two-dimensional materials and at low temperatures the quantum ...

Sometimes you need to know the temperature of something from a ways away. That might be a smoker, a barbecue, or even a rabbit hutch. This project from [Discreet Mayor] might just be what you’re ...

Posted in Musical Hacks, Transportation Hacks Tagged bicycle, bike, ESP32-S3, hall effect sensor, inertial measurement unit, music ← Tamagotchi Torture Chamber Is Equal Parts Nostalgia And Sadism ...

In a promising step toward more sustainable electronics, researchers from Japan have developed a self-folding sensor that powers itself using the triboelectric effect, reducing the need for ...

If the Switch 2 Pro controller featured Hall Effect sensors and analog triggers, then perhaps the $84 asking price would be easier to stomach. But as much as I love it, I’m the first to admit ...

Wannier-Berri calculates Brillouin zone integrals very fast with high precision over an ultradense k-grid. This is achieved due to : Using Fast Fourier Transform account of symmetries, to reduce ...

It has Hall Effect sticks, a pair of remappable back buttons, a turbo button, and can save up to three custom profiles. It's the only traditional 8BitDo controller outside of the Ultimate line ...

There are Hall sensor sticks, long triggers, Razer Sensa HD feedback, and the same clicky microswitches you can find in the brand's excellent Wolverine V3 Pro controller.