Gregory's Server
Giles, actually I don't think 1-pin connectors are a thing at all. You need at least 2 pins to do something useful because there has to be a ground connection.
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2 comments
@grishka @gilesgoat @tubetime If it's slow enough you can use the earth ground for that. See https://en.wikipedia.org/wiki/Earth-return_telegraph (I'm not suggesting this as a recommended solution, but as an interesting tidbit!) |
@grishka @tubetime As shown in that picture it MAY work if we consider the 'external copper' part of the shield/ground so it could fit a coax cable I suppose. Yes 1 cable alone I am not sure could do anything.