Hall Sensor Module LM393 Linear Hall Effect

This LM393 Comparator IC based Linear Hall Effect Sensor Module features a 3144 linear Hall effect sensor, providing both digital and analog outputs. The module is designed to detect the presence of a magnetic field with high precision. When a magnetic field is detected, the sensor outputs a high-level signal, making it versatile for various applications.

This sensor module can be used in numerous practical scenarios. For instance, it can function as an RPM sensor to count shaft revolutions, aiding in speed and distance measurement in robotics. It is also useful as a door switch or for monitoring the position of a robot arm. Additionally, the module’s ability to detect magnetic fields makes it suitable for general magnetic field detection tasks.

Overall, the LM393-based Linear Hall Effect Sensor Module is a valuable tool for integrating magnetic field sensing into a wide range of electronic and robotic projects.

Pin Description:

1. VCC : 2.3 volts to 5.3 Volts
2. GND : power supply ground
3. AOUT (analog sensor output) : Arduino/ MCU input
4. DOUT (digital sensor output) : Arduino/MCU input

Applications: 

• Motor shaft speed measurement (shaft encoder)
• Object position detection

Features:

• 3144 hall sensor
• Features wide-range voltage comparator LM393
• Signal output indicator
• Analog / Digital output

Package Includes:

• 1 x Hall Sensor Module LM393 Linear Hall Effect