kasvuhoone 3 luuki + ds3231 + lcd 20x4 poolik 1

#include <OneWire.h>
#include <LiquidCrystal.h>
#include <DallasTemperature.h>
#include <Wire.h>
#include "Sodaq_DS3231.h"

char weekDay[][4] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" };

uint32_t old_ts;





            //LCD 20x4 pins
            LiquidCrystal lcd(22, 24, 26, 28, 30, 32);

           // Data wire is plugged into pin 3 on the Arduino
            #define ONE_WIRE_BUS 3
            //#define contrastPin 9
            //#define contrast 110

            // Setup a oneWire instance to communicate with any OneWire devices
            OneWire oneWire(ONE_WIRE_BUS);

            // Pass our oneWire reference to Dallas Temperature.
            DallasTemperature sensors(&oneWire);

            // Assign the addresses of your 1-Wire temp sensors.
            // See the tutorial on how to obtain these addresses:
            // http://www.hacktronics.com/Tutorials/arduino-1-wire-address-finder.html

            DeviceAddress pinnaseThermometer = { 0x28, 0x0A, 0x03, 0xD9, 0x04, 0x00, 0x00, 0x93 };
            DeviceAddress kasvuhoonesThermometer = { 0x28, 0xF3, 0x33, 0xD8, 0x04, 0x00, 0x00, 0x7C };
            DeviceAddress outdoorThermometer = { 0x28, 0xB3, 0xD9, 0xD8, 0x04, 0x00, 0x00, 0x6E };
            //DeviceAddress mullasThermometer = { 0x28, 0x1F, 0xAA, 0xDA, 0x02, 0x00, 0x00, 0xBA };



            int tempHigh1 =53; // relee 1 mis avab luugi
            int tempLow1 =51; //relee 1.1 mis suleb luugi
            int tempHigh2 =49; // relee 2 mis avab luugi
            int tempLow2 =47; //relee 2.2 mis suleb luugi
            int tempHigh3 =45; // relee 3 mis avab luugi
            int tempLow3 =43; //relee 3.3 mis suleb luugi

             int X=0;
             int X1=0;
             int X2=0;

            void setup(void)
            {

              Serial.begin(57600);
              Wire.begin();
              rtc.begin();
           lcd.begin(20, 4);
           lcd.clear();
           lcd.setCursor(0,0);

            pinMode (tempLow1, OUTPUT);
            pinMode (tempHigh1, OUTPUT);
            pinMode (tempLow2, OUTPUT);
            pinMode (tempHigh2, OUTPUT);
            pinMode (tempLow3, OUTPUT);
            pinMode (tempHigh3, OUTPUT);

             digitalWrite (tempLow1, HIGH);
             digitalWrite (tempHigh1, HIGH);
             digitalWrite (tempLow2, HIGH);
             digitalWrite (tempHigh2, HIGH);
             digitalWrite (tempLow3, HIGH);
             digitalWrite (tempHigh3, HIGH);


              // start serial port
              //Serial.begin(9600);


              // Start up the library
              sensors.begin();
              // set the resolution to 10 bit (good enough?)
              sensors.setResolution(pinnaseThermometer, 9);       //soil ds18b20
              sensors.setResolution(kasvuhoonesThermometer, 9);   //inside greenhouse ds18b20
              sensors.setResolution(outdoorThermometer, 9);       //outdoor ds18b20
              //sensors.setResolution(mullasThermometer, 9);     //free, not used ds18b20

            }

            void printTemperature(DeviceAddress deviceAddress)
            {
              float tempC = sensors.getTempC(kasvuhoonesThermometer);  //temp from inside greenhouse
              if (tempC == -127.00) {
                Serial.print("Error getting temperature");
              } else {
                Serial.print(tempC);
                Serial.print("C  ");


                lcd.print ("IN ");
                lcd.print(tempC);

                //-- panin koodi siia.. Here for open , close windows
              }
                     // luuk 1 poollahti, window 1 half open


                     Serial.println();
                     if (tempC >= 19 && X ==0){
                       digitalWrite(tempHigh1, HIGH);
                      Serial.print("Window 1 half opening.");  //
                      delay(6000); //time for half opening window 1
                      digitalWrite(tempHigh1, LOW);
                     X = 1;
                     }

                     if (tempC <= 18 && X ==1){
                      Serial.print("T. is low. Half opened window 1 close");
                     X = 0;

                      digitalWrite(tempLow1, HIGH);
                      delay(6000);       // time for close half opened window 1
                      digitalWrite(tempLow1, LOW);
                      }

                      //luuk 1 täitsa lahti, for window 1 full opening

                      Serial.println();
                     if (tempC >= 21 && X ==0){
                       digitalWrite(tempHigh1, HIGH);
                      Serial.print("Window 1 full opening.");
                      delay(6000); //luugi avamise aeg mootorile, time for window 1 full opening, from position half opened.
                      digitalWrite(tempHigh1, LOW);
                     X = 1;
                     }

                     if (tempC <= 20 && X ==1){
                      Serial.print("Full opened window to position half opened");
                     X = 0;

                      digitalWrite(tempLow1, HIGH);
                      delay(6000);       // luugi sulgemise aeg mootorile, time for half opened window to position closed
                      digitalWrite(tempLow1, LOW);
                      }

                      //luuk 2


                      Serial.println();
                     if (tempC >= 23 && X ==0){
                       digitalWrite(tempHigh2, HIGH);
                      Serial.print("Palav on liiga.Avame luugi.");
                      delay(6000); //luugi avamise aeg mootorile
                      digitalWrite(tempHigh2, LOW);
                     X = 1;
                     }

                     if (tempC <= 22 && X ==1){
                      Serial.print("Jahedaks kisub.Sulgeme luugi.");
                     X = 0;

                      digitalWrite(tempLow2, HIGH);
                      delay(6000);       // luugi sulgemise aeg mootorile
                      digitalWrite(tempLow2, LOW);
                      }

                      //luuk 2 täitsa lahti
                      Serial.println();
                     if (tempC >= 25 && X ==0){
                       digitalWrite(tempHigh2, HIGH);
                      Serial.print("Palav on liiga.Avame luugi.");
                      delay(6000); //luugi avamise aeg mootorile
                      digitalWrite(tempHigh2, LOW);
                     X = 1;
                     }

                     if (tempC <= 24 && X ==1){
                      Serial.print("Jahedaks kisub.Sulgeme luugi.");
                     X = 0;

                      digitalWrite(tempLow1, HIGH);
                      delay(6000);       // luugi sulgemise aeg mootorile
                      digitalWrite(tempLow1, LOW);
                      }

                      // luuk 3

                      Serial.println();
                     if (tempC >= 27 && X ==0){
                       digitalWrite(tempHigh3, HIGH);
                      Serial.print("Palav on liiga.Avame luugi.");
                      delay(6000); //luugi avamise aeg mootorile
                      digitalWrite(tempHigh3, LOW);
                     X = 1;
                     }

                     if (tempC <= 26 && X ==1){
                      Serial.print("Jahedaks kisub.Sulgeme luugi.");
                     X = 0;

                      digitalWrite(tempLow3, HIGH);
                      delay(6000);       // luugi sulgemise aeg mootorile
                      digitalWrite(tempLow3, LOW);
                      }

                      //luuk 3 täitsa lahti

                      Serial.println();
                     if (tempC >= 29 && X ==0){
                       digitalWrite(tempHigh3, HIGH);
                      Serial.print("Palav on liiga.Avame luugi.");
                      delay(6000); //luugi avamise aeg mootorile
                      digitalWrite(tempHigh3, LOW);
                     X = 1;
                     }

                     if (tempC <= 28 && X ==1){
                      Serial.print("Jahedaks kisub.Sulgeme luugi.");
                     X = 0;

                      digitalWrite(tempLow3, HIGH);
                      delay(6000);       // luugi sulgemise aeg mootorile
                      digitalWrite(tempLow3, LOW);
                      }







            }

            void loop(void)
            {


                //---------- temp
              //delay(1000);
              Serial.print("Getting temperatures...\n\r");
              sensors.requestTemperatures();
              //delay(1000);
              Serial.print("Soil:  ");
              printTemperature(pinnaseThermometer);
              Serial.print("\n\r");
              //delay(1000);
              Serial.print("In: ");
              printTemperature(kasvuhoonesThermometer);
              Serial.print("\n\r");
              //delay(1000);
              Serial.print("Out: ");
              printTemperature(outdoorThermometer);
              Serial.print("\n\r");
              //delay(1000);
              //Serial.print("Mullas temperature is: ");
              //printTemperature(mullasThermometer);
              //Serial.print("\n\r");
              //delay(1000);

              //{
                DateTime now = rtc.now(); //get the current date-time
                 uint32_t ts = now.getEpoch();

    if (old_ts == 0 || old_ts != ts)
	old_ts = ts;
	Serial.print(now.year(), DEC);
	Serial.print('/');
	Serial.print(now.month(), DEC);
	Serial.print('/');
	Serial.print(now.date(), DEC);
	Serial.print(' ');
	Serial.print(now.hour(), DEC);
	Serial.print(':');
	Serial.print(now.minute(), DEC);
	Serial.print(':');
	Serial.print(now.second(), DEC);
	Serial.print(' ');
	Serial.print(weekDay[now.dayOfWeek()]);
	Serial.println();
	Serial.print("Seconds since Unix Epoch: ");
	Serial.print(ts, DEC);
	Serial.println();


            }