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Difference between the reed switch module and mini reed switch module
As we can see, the reed switch module is bigger than the mini reed switch module. So the
bigger one may have more function than the mini one. The reed switch can output in two
ways: digital and analog. The mini reed can only output in digital.
In the 37 sensor kit, there have 7 red pcb modules. The difference between the red and
small pcb is same as above.
Principle
As can be seen, the magnetic orientation and location relative to the reed switch play
important roles in the activation distances. In addition, the size of the activate regions(lobes)
will vary depending on the strength of the magnet and the sensitivity of the reed switch.
Proper orientation of the magnet with respect to the reed sensor/switch is an important
consideration in meeting the application’s requirements across the tolerance range for
mechanical systems, magnetic strength and reed sensor or reed switch sensitivity.
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