What pins are used on the dual end stop switches?

What color wire (i have black and white from the v1 kit) go to what. Rambo 1.4 board… i see don’t use the + on the board…

I know it seems simple but i just don’t know.

The one at the top of the picture is marked ‘C’ for common, the middle one is marked ‘NO’ for normally open (Don’t use that one), and the bottom is ‘NC’ for normally closed.

I don’t think it matters too terribly much here, but I would use a black or otherwise marked wire and attach it to common, running it to the ‘-’ on the board, with a white wire from normally closed to the ‘S’ or signal pin on the board.

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Thank you

It definitely doesn’t matter which side is (-) and which is (s). The circuit is either open or closed. The direction of the electrons doesn’t matter.

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