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Hall Effect Sensor Module Digital + Analog

Hall Effect Sensor Module Digital+Analog module used to detect the presence of an magnetic field, Robot speed and distance measurements. Buy online in Pakistan.

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This module can be used to detect the presence of an magnetic field. If there is an magnetic field present, it will report a high level signal. It can be used in many applications such as RPM sensor (for counting the number of shaft revolutions), Robot speed and distance measurements, door switch and robot arm position sensor. Generally, it can be used for any magnetic field detection.

Features

  • S49E hall sensor
  • Features wide range voltage comparator LM393
  • Adjustable sensitivity (potentiometer)
  • Signal output indicator
  • Analog / Digital output

Connection Diagram:

Connect board’s power line (+) and ground (G) to 5V and GND respectively. Connect the digital signal (D0) to pin 3 on the Arduino and the board’s analog signal (A0) to pin A0 on the Arduino.

KY-024 Arduino
A0 A0
G GND
+ 5V
D0 3
SKU: 0140 Categories: , , Tags: , , , ,
  • Power supply: 2.3V to 5.3VDC
  • Supply Current: < 9mA (when the onboard SMD LED is off)
  • Output: Open collector output capable of sinking upto 20mA of current
  • Magnetic Sensitivity: 50 to 350 Gauss
  • Sensing Distance: Depends on magnet strength
  • Dimension: 27.0mm * 15.5mm
  • Mounting holes size: 2.0mm
  • Connector: 4 Pin 0.1 inch pitch header for power & digital output (Vcc, Gnd, DO, AO)
  • AO is the analog output
  • The digital output (DO) is like an alarm which goes on when the magnetic field near the sensor crosses a particular threshold
  • Adjustment: Activation threshold can be adjusted via the onboard multi-turn potentiometer

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