A3144 Hall Effect Sensor Module

400.00 Br

  • Digital Output Hall-effect sensor.
  • Operating voltage: typically 5V.
  • Output Current: 25mA.
  • It can be used to detect both the poles of a magnet.
  • The output voltage is equal to the operating voltage.
  • Operating temperature: -40°C to 85°C.
  • Turn on and Turn off time is 2 μsec each.
  • Inbuilt reverse polarity protection.
  • Suitable for Automotive and Industrial Applications.
  • The A3144 Hall Effect Sensor Magnet Detector Switch for Arduino is a switch that will turn on/off in the presence of a magnetic field. If no magnetic field is present, the signal line of the sensor is HIGH (3.5 V). If a magnetic field is presented to the sensor, the signal line goes LOW, at the same time the LED on the sensor lights up. 

Applications of Hall Effect Sensor Module

  • Docking Detection
  • Door Open and Close Detection
  • Proximity Sensing
  • Valve Positioning
  • Pulse Counting

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