Wifi Water Leak Detector

[artipixel]

I’ve played around a little and found out that the analog pin can be used too
So here is what I’ve ended up doing:

ESPHome Water leak detector With a D1 mini board

So I’ve been trying to make a simple water leakage detector to put under my kitchen sink. It has been challenging as I don’t have a lot of background in electronics. I’ve seen @tom_i Idea and he helped me a lot - But I decided to make it even simpler and had a success with the analog pin of the D1 mini. Next time maybe I will use something like a rain sensor instead of this probe, a good idea I think is to wrap it in a sponge so if there is a leakage you can know quick enough… The problem …

Thank’s for all the help @tom_l!