@TedW posted:Here’s a sample order as an example, choose the 2oz copper option for the same money and more current capability.
Actually, given the fact that the whole circuit only handles milliamps, more current capability is a moot point.
That being said, I actually do select the 2oz copper option, but for a different reason. It's also .8mm thick instead of 1.6mm thick! The thickness is why I pick it, no need to have the board any bulkier than necessary.