Hall Effect Sensor 44E Type Unipolar

Hall Effect Sensor 44E Type – Unipolar

The 44E Unipolar Hall Effect Sensor is a magnetic field detection sensor designed to detect the presence of a magnetic field and provide a digital output signal. When exposed to a magnetic field of the correct polarity, the sensor switches its output state, making it ideal for position sensing, speed detection, and proximity applications.

Compatible with Arduino, ESP32, ESP8266, and other microcontrollers, this compact and reliable sensor is widely used in motor control, magnetic switches, and automation projects.

🔹 Key Features

• Unipolar magnetic field detection

• Digital output (HIGH/LOW)

• Fast response and high reliability

• Compact 3-pin design

• Low power consumption

🔹 Applications

• Magnetic proximity detection

• Motor speed measurement (RPM sensing)

• Position sensing systems

• Contactless switches

• Robotics and automation projects

• DIY electronics & Arduino projects