Multiple IMUs from arduino to Unity

Hi, I try to move two cube by two IMUs (mpu9250) that I control with an arduino mega. I send the euler angles from arduino to Unity by the serial communication and with the videos of Kapil Goswami in youtube I manage to move one cube with 1 IMU. Now I want to move two different objects with two IMUs but I do not know how I can do. I try to replicate the code that I used for the first object for the second cube but I obtain the error: "IOException: Access denied" because I try to open two times the serial port. I add the code that I udes for one cube. I think I have to control the two objects with the same script but how i can do it? Can someone tell me how I can control different object by the same serial port?
Thanks so much

 

in your arduino script, could just send both IMU values? (so you would then receive also yaw2, pitch2, roll2..)

 

Yes, I send the euler angles of the two IMUs from the same arduino script but I do not know how I can move the second object. If I create a second object and write a new script for the second object where I read the data from the second IMU I have got the previous error because I try to read two times the same serial port....

 

ok, then could add reference to your script like this (and assign the transforms in inspector)

Code (CSharp):

1. public Transform box1;
2. public Transform box2;

..

then you can move those transforms from the same script (after you receive both values there)

Code (CSharp):

1. box1.localEulerAngles = new Vector3 (z, y, x);
2. box2.localEulerAngles = new Vector3 (z2, y2, x2);

 

Yes!!! Now it's work!!!! Thanks so much mgear!!!!!!!!