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