humidity control using arduino uno


hi , new arduino interested possibilities.i trying control humidity of 2 room using  arduino uno,dht 11 sensor  misting pump , 2 solinoid valves.my intention when humidity of 1 room sensed below 85 relay connected misting pump , solinoid valve of room have turned on , should turned off if reaches 95 . same procedure room.my problem how make code including 2 dht11 sensors arduino , controling 3 relays according data. have created sketch working 1 mist pump realy , 1 dht 11 want expand new format have mentioned above .pls help.
code: [select]

#include <dht.h>

dht dht;

#define dht11_pin 7
int pinout = 8;

void setup(){
  serial.begin(9600);
  pinmode(8, output);
}
int pin0ut = low;
void loop()
{
  int chk = dht.read11(dht11_pin);
  serial.print("temperature = ");
  serial.println(dht.temperature);
  serial.print("humidity = ");
  serial.println(dht.humidity);
  if (dht.humidity <85) {
    digitalwrite(pinout, high);
  }
   if (dht.humidity >95){
    digitalwrite(pinout, low);
   }
 
  delay(500);           
}

you have 1 instance of dht class called dht. create 1 called bob.

or, use names both instances reflect located.

code: [select]
int pinout = 8;

int pin0ut = low;

that asking trouble. use imagination. i'm sure can come names make sense.



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