It is pointless to print a value from each sensor, then operate on different values. Read each sensor ONCE on each pass through loop(), and store the value. Base your if statements on the values you stored, NOT on new readings.
It is pointless to print a value from each sensor, then operate on different values. Read each sensor ONCE on each pass through loop(), and store the value. Base your if statements on the values you stored, NOT on new readings.