i want to control Dc motor by using 4x humidity Sensors , motor on if at least 1 humidity less than 90%.
and if all sensors are > 90% , Motor will stop.
if 1st & 2nd sensors are >90% ,led 1 ON . if 3rd & 4th Sensors are >90 , led2 ON.
if all Sensors >90 , Motor OFF.
my question is how can i code more than one sensor in same project?
i can code only one sensor in same project, but how can i code more than one in same project?
Thank you for reading, please feel free to add your thoughts.