low and high pass filter formats(Butterworth ,Chebyshev,...)

sparkfun / SparkFun_MAX3010x_Sensor_Library

An Arduino Library for the MAX3015 particle sensor and MAX30102 Pulse Ox sensor

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low and high pass filter formats(Butterworth ,Chebyshev,...) #48

Open meli0021 opened 2 years ago

meli0021 commented 2 years ago

Hi, Thanks for the code, it's really helpful Would you mind telling me where you got these filter coefficients? What's the format of the filters? How about sampling frequency, cutoff frequency, etc?