How to Clamp or Limit Values in a signal in Arduino

Oscar de la Hera Gomez
A flower that represents Arduino with the text "Clamping or Value-Limiting Algorithm" beneath it.

Code for creating a value-limiting algorithm that clamps values in a signal in Arduino (C++).

When seeking to remove disproportional values from a signal, it is recommended that you apply an algorithm that clamps values or limits them.

This can be done using code similar to the one below:

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