It is also mandatory to use a pull up resistor as shown below to keep the output high when no magnet is detected.
Sensor efecto hall a3144.
5v dc voltages are used for power on this sensor.
En esta practica encendemos un led cuando ponemos el sensor en presencia de un campo magnético.
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Every a 3144 hall effect consist of three pins which are shown in figure 2.
A reed sensor also works nicely but can be limited by the glass encapsulation and size.
A3144eu sensitive hall effect switches for high temperature operation.
A reed sensor also works nicely but can be limited by the glass encapsulation and size.
A3144 lt sensitive hall effect switches for high temperature operation.
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A3144 ua sensitive hall effect switches for high temperature operation.
Holding a magnet near the sensor will cause the output pin to toggle.
The a3144 is an integrated hall effect non latching sensor.
A3144 works on the principle of hall effect thus called the hall effect sensor.
El a3144 es un sensor de efecto hall con retencion de estado.
Holding a magnet near the sensor will cause the output pin to toggle.
From these pins first pin is power pin and is used for power on this sensor.
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Second one is the ground pin and is used for supplying ground to this sensor.
The a3144 is an integrated hall effect non latching sensor.
This sensor gives the digital output as high if it detects the magnetic field else the output is low.
This makes for a robust presence sensor.
A3144 u sensitive hall effect switches for high temperature operation.
We need to use a pull up resistor with the output for proper functioning.
A3144 is a digital output hall sensor meaning if it detects a magnet the output will go low else the output will remain high.
