Hello all,
I'm planing to design a control system using microcontroller, this control system will control the sand humidity (water ratio of the sand) in my farm. The problem I have now is how to measure the sand humidity of the farm sand.
Please if any body knows how to measere the humidity in the sand help me.
I'm planing to design a control system using microcontroller, this control system will control the sand humidity (water ratio of the sand) in my farm. The problem I have now is how to measure the sand humidity of the farm sand.
Please if any body knows how to measere the humidity in the sand help me.