Who thought that building DC barrel jacks with different inner pin diameters was a good idea? *digs out soldering iron*
@supersat Nope, there are just multiple standards for no particular reason. 2.1mm and 2.5mm are the most common, apparently.
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@supersat Nope, there are just multiple standards for no particular reason. 2.1mm and 2.5mm are the most common, apparently.