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 ...

Recently, I’ve been working on a solar off-grid monitoring system. In the system are a few split-core Hall effect sensors to monitor DC current in the solar panel current, the battery charge current, ...

Competitive gaming equipment, such as controllers and keyboards, have recently seen some major changes to their design that make them more efficient and reliable than ever before. One of the most ...

Sponsored by Texas Instruments: Offering alternatives to shunt resistors, Hall-effect devices have evolved to offer the accuracy and stability necessary for measuring current in demanding high-voltage ...

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Researchers have developed a 3-axis Hall-effect magnetic sensor based on a compact inverted pyramid structure, offering improved accuracy and reduced signal interference in magnetic field detection.

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 ...

[Michelle Leonhart] has two Roborovski hamsters (which, despite the name, are organic animals and not mechanical). She discovered that they seem to run on the hamster wheel all the time. A little ...