How to create a High-Pass Filter in Arduino
Code for applying a high-pass filter to a signal in Arduino (C++).
Written by Oscar de la Hera Gomez
First published on 03/30/2024 at 10:46
Last Updated on 03/30/2024 at 11:00
Code for applying a high-pass filter to a signal in Arduino (C++).
SubscribeDownload Open Source Arduino ProjectA high-pass filter is a filter that allows values that fall above a cut-off frequency to pass, whilst attenuating (i.e. reducing the value) of values that fall below the threshold.
To create a high-pass filter, use code similar to the one below:
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