Pinout for metal pushbutton - momentary (SKU: COM-13405)

Other
1

There are 5 contacts on these buttons. What are they for? It would be helpful to have that diagram in the datasheet

2

Yeah. Datasheet only shows 2, but picture shows more. https://cdn.sparkfun.com/datasheets/Components/Switches/com-11966.pdf

However, there are marks on its body. Looks like NC1, NO1 etc.

3

The 2 outermost pins are for the LED

The other 3 for the switch are labeled

image
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(kind of hard to read because it’s white-on-white)