Hall Effect current sensors can detect magnetic fields using Hall Effect sensors. They have many modern applications, for example, vehicle speed and positions, switch, MEMS devices, proximity and compasses. They Hall Effect current sensors occur in the event that a magnetic field is at a distance from a conductive plate and current flows through it. This causes charge carriers to move away, create a visible voltage. Two kinds of Hall Effect sensors are available: digital and analog output sensors. Digital sensors are two-state digital output sensors which feature two states of output. They can be used for detection and limit switches in automated industrial systems. Analog sensors can be described as continuous linear and may be used to determine the distance. Hall Effect sensors are also used for measuring wheel speed and determining the position of the camshaft and crankshaft in engines. Hall effect sensors are employed in a range of applications, from automotive sensors to medical sensors to medical. They are more robust, precise, and long-lasting than magnetic sensors , and generally are preferred in many situations. i7mvqgu5i8.