How do i make a ground/earth? Im following a schematic and it says to ground/earth a wire.

Umm... Sorry if that was a confusing/stupid message.
Quote by rock.freak667
Connect to where there is 0V /0 potential, if that is what you meant.

That is infact what i ment. So bassicly anything that has no voltage? i could just solder it to anything metal?

I don't know much about physical electronics...but there is a wire that goes to earth in a standard plug, once it connects to that I believe that it is grounded.