Arduino Filters
master
Filter library for Arduino
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These filters were originally part of the old Filters library.
It has been updated completely, with continuous integration, unit tests, etc.
The automatically generated Doxygen documentation for this library can be found here:
Documentation
Test coverage information can be found here:
Code Coverage
Arduino examples can be found here:
Examples
You might want to start with the Filters Module.
The [python
](python) folder contains some Python scripts to visualize the frequency response of the filters used in the examples.
This library uses the Arduino Helpers utility library
For each commit, the continuous integration tests compile the examples for the following boards:
This covers a very large part of the Arduino platform, and similar boards will also work (e.g. Arduino Nano, Arduino Mega, etc.).
If you have a board that's not supported, please open an issue and let me know!
The Arduino Due toolchain provided by Arduino is very old, and has some configuration problems. As a result, some math functions are not available.
There is nothing I can do about it in this library, it's a bug in the Arduino Due Core.