What Are Hall Effect Sensors and How Do They Work?
More and more keyboards and video game controllers employ Hall effect sensors, but what exactly is this technology? We break ...
Hackaday7y
A Very Accurate Current Probe
If it’s DC, the easiest way is to use a shunt resistor and measure the voltage across it, and for AC you could use a current transformer. But the advent of the Hall-effect sensor has provided us ...
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Hall Effect Proximity Sensors Information
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 ...
Hackaday6y
Make Your Own Current Clamp Probe
The sensor uses a ferrite core and a hall effect sensor ... the video also shows a teardown of a Hantek current probe and explains the theory behind the different kinds of current probes ...
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145-year-old Hall effect’s twin uncovered to fuel quantum comms, 6G and beyond
Even after 145 years, the Hall effect remains relevant, playing a crucial role in various modern-day applications such as ...
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Hall Effect Position Sensors Information
The sensors use the Hall effect, an electrical potential (the Hall voltage) that is developed between the two edges of a current-carrying conductor whose faces are perpendicular to an applied current ...