Question how to use two sensors on one pin

[reenatillu]

we are making solar based lawn mower so we have left only one pin and we have to use two sensors so is it possible to use these two sensors on one pin ?
if yes then how?

 

[helpstar]

please describe your problem more detailed.
Why is only one pin left and where?
Why do you need to use two sensors and for what reason are these intended to be installed.

Usually you will need for each sensor a different header to read it´s information. Otherwise it would be mixed up or fail.