#include "MPU9250.h" MPU9250 mpu; void setup() { Serial.begin(115200); Wire.begin(); delay(2000); mpu.setup(0x68); // change to your own address delay(5000); // calibrate anytime you want to mpu.calibrateAccelGyro(); mpu.calibrateMag(); mpu.printCalibration(); } void loop() { }