Source: wikibot/planar-hall-sensor
= Planar Hall sensor
{wiki=Planar_Hall_sensor}
A Planar Hall sensor is a type of magnetic sensor that is designed to detect the presence and strength of magnetic fields. It operates based on the Hall effect, which occurs when a current-carrying conductor is placed in a magnetic field and experiences a force perpendicular to both the current direction and the magnetic field. This force leads to a voltage difference, known as the Hall voltage, which can be measured.