Connect Hololens to PC via TCP/BLE

I am working on a project where I have a physical object from where I am reading angles. I would like to send these angle values to my hololens so it can be displayed.

I wonder how I should proceed to accomplish this, I understand making a TCP connection with the Hololenes sending data from the PC is in some way difficult. Help is appreciated.

You probably can have a look on this thread or try this Asset, it might help.
https://discussions.unity.com/t/741512