You need to be much more specific and describe in more detail what you want to do.
The first question that comes to my mind is: Why would you want to water a car?
You need to be much more specific and describe in more detail what you want to do.
The first question that comes to my mind is: Why would you want to water a car?
There's always hope.
How about a heirloom tomato plant named boxcar Willie.
You can water with the irrigation system soil sensor and everything here's a schemo.
This automatic plant watering circuit can be used for automatically sensing soil humidity and triggering a water pump when the ground gets parched below a predetermined level (adjustable). Circuit Operation […]
www.homemade-circuits.com
Or do you want to go this route?
I'm here for you bro!
Soil moisture sensor is used to measure the water content (moisture) in the soil. It is used in agriculture applications, irrigation and gardening systems, etc.