BNO055 imu sensor with Arduino Micro serial communication to raspberry pi 3

Hi,

I have Arduino Micro working as a translator or data extractor for IMU sensor BNO055. Now i have to do serial communication with raspberry pi 3 on raspberry's own operating system. Without using Arduino Micro i can get the data easily from sensor onto pi3 but with the involvement of Arduino Micro its a bit complicated for me as how to serially communicate with raspberry pi through usb cable. Arduino Micro already burned with code which is needed for my imu data conversion i just need to know the procedure of serial communication. Also i am attaching the picture of Arduino micro with sensor!!
Help would be much appreciated.
Thanks!

This Python - Arduino demo may help get you started.

If you are still stuck please post your Arduino program.

PS. Please make your image visible in your Post. See this Simple Image Guide

Thanks for the link, the problem is i got this arduino micro device with code already burn in it and my task currently is to just make them communicate serially, i tried many commands on raspberry terminal to make it happen but its not picking sensor and arduino in any way.

This is not the place or advice about RPi programming. Try an RPi Forum.

...R