A linear magnetic field sensor used for detecting magnetic strength, position, and motion. It is widely used in robotics, motor speed sensing, joystick systems, angle detection, and contactless position measurement. Compatible with Arduino, ESP32, Raspberry Pi, and other microcontroller platforms. Features: Linear analog output based on magnetic field strength High sensitivity and stable performance Contactless sensing (no physical wear) Fast response time Low power consumption Easy integration with microcontrollers Specifications: Sensor Model: SS49E Type: Linear Hall Effect Sensor Operating Voltage: 4.5V – 6V DC (typically 5V) Output Type: Analog Voltage Detection: Magnetic field strength (North/South polarity) Application: Motor speed detection, position sensing, joystick modules, robotics, angle measurement, automation systems