Ky-024 Linear Magnetic Hall Sensor Module 4-Pin.

The KY-024 Linear Magnetic Hall Sensor Module is a compact and reliable magnetic detection sensor designed for measuring magnetic field strength and detecting nearby magnets. Based on Hall effect sensing technology, this module provides both analog and digital outputs, making it suitable for a wide range of electronic and automation applications. Commonly used in speed counting, rotational sensing, motor detection, proximity switching, and magnetic field measurement, the KY-024 module is widely compatible with Arduino, Raspberry Pi, ESP32, and other microcontroller platforms. The onboard potentiometer allows adjustable sensitivity for accurate detection and flexible project integration.