https://github.com/kkpoon/calibratempu6050

Calibrate MPU6050 procedure
https://github.com/kkpoon/calibratempu6050

arduino mpu6050

Last synced: 24 days ago
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Calibrate MPU6050 procedure

• Host: GitHub
• URL: https://github.com/kkpoon/calibratempu6050
• Owner: kkpoon
• License: mit
• Created: 2014-01-13T09:06:04.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2019-07-10T23:28:43.000Z (over 5 years ago)
• Last Synced: 2023-08-06T09:10:47.434Z (over 1 year ago)
• Topics: arduino, mpu6050
• Language: C++
• Size: 168 KB
• Stars: 24
• Watchers: 6
• Forks: 12
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
CalibrateMPU6050

================

Calibrate MPU6050 procedure

Setup

-----

1. Copy the folders from libraries/ to your Arduino IDE workspace libraries folder

2. Compile and Run in Arduino IDE

How to use

----------

* For the first 180 seconds, the Calibration procedure is in WARM-UP mode.

* After 180 seconds, the procedure adjusts the offset value to satisfy the sensor reading to expected value.

* By observing the offset values, the mean of sensor readings and the standard deviation in Serial Monitor, pick the offset values when they become stable.

* Use the offset value in your program as below:

```arduino

#include "I2Cdev.h"

#include "MPU6050.h"

#include "Wire.h"

#define MPU6050_ACCEL_OFFSET_X -773

#define MPU6050_ACCEL_OFFSET_Y 3278

#define MPU6050_ACCEL_OFFSET_Z 1660

#define MPU6050_GYRO_OFFSET_X  -24

#define MPU6050_GYRO_OFFSET_Y  -62

#define MPU6050_GYRO_OFFSET_Z  -6

  

MPU6050 mpu;

  

void setup() {

    Wire.begin();

    mpu.initialize();

    mpu.setXAccelOffset(MPU6050_ACCEL_OFFSET_X);

    mpu.setYAccelOffset(MPU6050_ACCEL_OFFSET_Y);

    mpu.setZAccelOffset(MPU6050_ACCEL_OFFSET_Z);

    mpu.setXGyroOffset(MPU6050_GYRO_OFFSET_X);

    mpu.setYGyroOffset(MPU6050_GYRO_OFFSET_Y);

    mpu.setZGyroOffset(MPU6050_GYRO_OFFSET_Z);

}

  

void loop() {

}

```