Hall Sensor Module hall Speed Counting Detection Sensor Module Switch


Can be used for motor speed, position detection and other occasions

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  • main chip:3144 LM393 hall sensors
  • working voltage:DC 5V
  • With signal output indication
  • Output valid signal is low level
  • Sensitivity adjustable (fine tuning)
  • With mounting holes for easy installation
  • Magnetic field sensing sensitivity is extremely high
  • Board output switch, can be directly connected to the microcontroller’s IO port
  • Size:3.5x1cm/1.38×0.39inch



Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Compare the detail sizes with yours, please allow 1-3CM differs due to manual measurement, thanks!
1 inch = 2.54 cm

Package includes:

  • 1x Hall sensor module