mpu9250 - mpu9265 calibration arduino
August 19, 2022

mpu9250 - mpu9265 calibration arduino

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In this tutorial, we will learn to interface MPU9250 & MPU9265 9-DOF Gyro Accelerator Magnetometer Module with Arduino on unity3d.

we will see an example to measure 3-axis values of Gyro, Accelerator Magnetometer Arduino ide and unity3d

samples the gyros, accelerometers, and magnetometers 

MPU9250-9-DOF-MPU9265-9-DOF

calibrate an MPU9250 DMP (accelerometer and gyroscope and magnetometers ) 

The MPU-9250 is a 9-axis motion tracking device that combines a 3-axis gyroscope, 3-axis accelerometer, 3-axis magnetometer, and a Digital Motion Processor

MPU9250-9-DOF-MPU9265-9-DOF

#include "MPU9250.h"
// an MPU9250 object with the MPU-9250 sensor on I2C bus 0 with address 0x68


MPU9250 IMU(Wire,0x68);


int status; void setup()
{

  // serial to display data

  Serial.begin(115200);
  while(!Serial) {}   // start communication with IMU 
  status = IMU.begin();
  if (status < 0) {
    Serial.println("IMU initialization unsuccessful");
    Serial.println("Check IMU wiring or try cycling power");
    Serial.print("Status: ");
    Serial.println(status);
    while(1) {}
  }
}

void loop()
{
  // read the sensor
  IMU.readSensor();
  // display the data
  Serial.print(IMU.getAccelX_mss(),0);
  Serial.print("|");
  Serial.print(IMU.getAccelY_mss(),0);
  Serial.print("|");
  Serial.print(IMU.getAccelZ_mss(),0);
  Serial.print("|");
  Serial.print(IMU.getGyroX_rads(),1);
  Serial.print("|");
 Serial.print(IMU.getGyroY_rads(),1);
 Serial.print("|");
  Serial.print(IMU.getGyroZ_rads(),1);
Serial.print("|");
 Serial.print(IMU.getMagX_uT(),0);
   Serial.print("|");
 Serial.print(IMU.getMagY_uT(),0);
   Serial.print("|");
 Serial.print(IMU.getMagZ_uT(),0);
   Serial.print("|");
  Serial.println(IMU.getTemperature_C(),2);
  delay(100);
}

Download unitypackage

https://shorturl.edafait.com/?mpu9250_9265_earth.unitypackage