https://github.com/pilotak/movingaverageangle

Arduino & Mbed Library for averaging angles 0-360°
https://github.com/pilotak/movingaverageangle

angle arduino arduino-library averaging-filter compass filter float mbed mbed-os moving-average

Last synced: 11 months ago
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Arduino & Mbed Library for averaging angles 0-360°

• Host: GitHub
• URL: https://github.com/pilotak/movingaverageangle
• Owner: pilotak
• License: mit
• Created: 2018-09-07T17:09:01.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2023-05-13T19:06:58.000Z (over 2 years ago)
• Last Synced: 2025-01-16T19:37:24.164Z (about 1 year ago)
• Topics: angle, arduino, arduino-library, averaging-filter, compass, filter, float, mbed, mbed-os, moving-average
• Language: C++
• Homepage:
• Size: 29.3 KB
• Stars: 1
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Moving average filter for angles 0-360°

[![build](https://github.com/pilotak/MovingAverageAngle/workflows/build/badge.svg)](https://github.com/pilotak/MovingAverageAngle/actions) 

[![Framework Badge Arduino](https://img.shields.io/badge/framework-arduino-00979C.svg)](https://arduino.cc)

[![Framework Badge mbed](https://img.shields.io/badge/framework-mbed-008fbe.svg)](https://os.mbed.com/)

This library requires [MovingAverage](https://github.com/pilotak/MovingAverage) library.

## Arduino example

Please see `examples` folder

## Mbed example

```cpp

#include "mbed.h"

#include "MovingAverageAngle.h"  // https://github.com/pilotak/MovingAverageAngle

// Buffer will be 4 samples long, it will take 4 * sizeof(float) = 16 bytes of RAM

MovingAverageAngle <4> filter;

int main() {

    printf("result: %.2f\n", filter.add(350.0)); // insert new number and get result

    printf("result: %.2f\n", filter.add(20.0)); // insert new number and get result

    printf("result: %.2f\n", filter.add(30.0)); // insert new number and get result

    printf("result: %.2f\n", filter.add(40.0)); // insert new number and get result

    printf("result: %.2f\n", filter.get()); // get last result, without adding a newone

    return 0;

}

```

### Output

> result: 350.00

> 

> result: 357.37

> 

> result: 7.47

> 

> result: 20.24

> 

> result: 20.24