Hi. Im new to KiCad, and Im trying to learn by making a simple 555-based led blinker.
I was experimenting following a YT tutorial using a 4-layer setup, and my default thickness comes out at 4.69 mm (Dielectric layers 1.51 mm, copper at 0.035 mm, etc) All my options are by default. My intention is to have it made by jlcpcb and on their website they say “Board Thickness >>>> 0.4/0.6/0.8/1.0/1.2/1.6/2.0mm >>>> The thickness of finished board.”
Can someone please explain me a bit how to put all that information together? because I would like to make the board thiner than the 4.69 mm .
Thanks a lot