So now my package has arrived ;) Wondering a bit about the color scheme on the sensor cable Yellow/Brown/White how to connect these up, so that i don't manage to mess things up
Hi,
you can have a look at this post:
https://hydrosys4.wixsite.com/hydrosys4forum/forum/hardware-discussion/rpi-zero-w-gpio-issues
Bottom line, the raspberry Zero W should be more than enough for most of the applications.