Hall Effect Sensor

A Hall effect sensor is a device that is used to measure the magnitude of a magnetic field. Its output voltage is directly proportional to the magnetic field strength through it. Hall effect sensors are used for proximity sensing, positioning, speed detection, and current sensing applications. Frequently, a Hall sensor is combined with threshold detection so that it acts as and is called a switch. Commonly seen in industrial applications such as the pictured pneumatic cylinder, they are also used in consumer equipment; for example some computer printers use them to detect missing paper and open covers. They can also be used in computer keyboards, an application that requires ultra-high reliability.

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Coil Winder Using Arduino

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Cryptic Auto-Calendar

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Arduino Plant Water Management System w/ BME280

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TMD-1: a Turing Machine Demonstrator

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Automated Perpetual Calendar

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Digital IO library

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Project  BandoMIDI

BandoMIDI

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Mesmerizing Magnetic Wall Clock

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Planetary Gear Clock

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Interfacing Hall Effect sensor with Arduino

“Easy way to interface Hall Effect sensor to be used later for proximity sensing, speed measuring and switching This is a fast and straightway tutorial on how to interface you Hall-Effect sensor with Arduino board, here I’m using Arduino …