AnalogSmoother (community library)

Summary

Smooth analog input readings through a running average buffer. Provides a single method that reads the value of an analog input and returns the average of the last N readings.

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AnalogSmoother

This library employs a running average to smooth analog input readings.

#include "AnalogSmoother.h"

AnalogSmoother sensor(A0, 10); // Buffer size of 10 readings

void setup() {
Serial.begin(115200);

// Optional, fill the buffer with actual readings from the sensor
sensor.fill();
}

void loop() {
// Draw 2 lines in the serial plotter
Serial.print(analogRead(A0));
Serial.print(" ");
Serial.println(sensor.read());

// Slow down the serial output
delay(10);
}

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