LED display support

[proffapt]

Why?

• To remove the need of ipofpi.sh completely.
• Getting two lan ports in the same subnet can be a tedious task sometimes (ok, mostly).

What

Instead of using that script, the IP and other logs will be displayed in an LED Panel. By this, the maintainer will just need to plug-in to power and connect LAN into the pi and they will be good to go.

How?

• Connect the LED panel to Rpi - might require a separate connector.
• Write the test code for displaying text on Display.
• Redirect all the outputs displayed during the execution of python script to the LED Panel.