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HydroponicControllerV1.1.0
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HydroponicControllerV1.1.0
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/*
**************Billie's Hydroponic Controller V1.1.0***************
**************-------------------------------------***************
****Made by Tom De Bie for anyone who can find a use for it ;)****
******************************************************************
******************************************************************
Software Requirements:
----------------------
-Arduino IDE 1.0
-UTFT library
-ITDB02_Touch library
-SD library
-Wire library
-RTClib library
-EEPROM library
-EEPROMex library
Hardware Requirements:
----------------------
-Arduino Mega 2560
-3.2 inch TFT Touchscreen
-LC Studio SD Cardreader
-DS1307 Real Time Clock module
-Phidgets 1130 pH/ORP module
-4 channel Relay 220V/10Amp
-DHT11 or DHT22 sensor
-pH electrode probe with BNC connector
-Photoresistor
-Solenoid valve 12V
-2x Peristaltic pump
-2x Duckbill side waterlevel Float sensor
-resistors (220ohm - 1Kohm)
-Cermet Potentiometer 110Kohm
-Protoboard
-9V DC powersupply
*/
#include <UTFT.h> //16bit TFT screen library
#include <ITDB02_Touch.h> //Touchscreen library
#include <SD.h> //SD card library
#include <Wire.h> //One Wire library
#include "RTClib.h" //Real Time Clock library
#include <EEPROMex.h> //Extended Eeprom library
UTFT myGLCD(ITDB32S,38,39,40,41); //pins used for TFT
ITDB02_Touch myTouch(6,5,4,3,2); //pins used for Touch
#define dht_dpin 69 //pin for DHT11
int pHPin = 59; //pin for pH probe
int pHPlusPin = 45; //pin for Base pump (relay)
int pHMinPin = 43; //pin for Acide pump (relay)
int ventilatorPin = 49; //pin for Fan (relay)
int floatLowPin = 8; //pin for lower float sensor
int floatHighPin = 7; //pin for upper float sensor
int solenoidPin = 47; //pin for Solenoid valve (relay)
int lightSensor = 60; //pin for Photoresistor
const int chipSelect = 53; //pin for chipselect SD card
extern uint8_t BigFont[]; //Which fonts to use...
extern uint8_t SmallFont[];
extern uint8_t SevenSegNumFont[];
RTC_DS1307 RTC; //Define RTC module
//****************************************************************//
//*********Declaring Variables************************************//
//****************************************************************//
int x, y; //x and y axis for touch
int page = 0; //returns which page your on
int tankProgState = 1; //returns the state of tank program - on or off
float pH; //generates the value of pH
boolean smoothPh = 0; //variable that sets smoothing of pH on or off
const int numReadings = 10;
int readings[numReadings]; //the readings from the analog input
int index = 0; //the index of the current reading
int total = 0; //the running total
int average = 0; //the average
int ledState = LOW; //variables for pulsing the pump
long previousMillis = 0; // |
long pinHighTime = 100; // |
long pinLowTime = 7500; // |
long pinTime = 100; // |
int sdState = LOW; //variables for delayed writing to SD card
long sdPreviousMillis = 0; // |
long sdTime = 7500; // |
int pmem = 0; //check which page your on
float Setpoint; //holds value for Setpoint
float HysterisMin; //Minimum deviation from Setpoint
float HysterisPlus; //Maximum deviation from Setpoint
float SetHysteris; //Holds the value for Hysteris
float FanTemp; //Holds the set value for temperature
float FanHumid; //Holds the set value for humidity
int lightADCReading; //variables for measuring the light
double currentLightInLux; // |
double lightInputVoltage; // |
double lightResistance; // |
int EepromSetpoint = 10; //location of Setpoint in Eeprom
int EepromSetHysteris = 20; //location of SetHysteris in Eeprom
int EepromFanTemp = 40; //location of FanTemp in Eeprom
int EepromFanHumid = 60; //location of FanHumid in Eeprom
int EepromPinHighTime = 80; //location of pinHighTime in Eeprom
int EepromPinLowTime = 100; //location of pinLowTime in Eeprom
int EepromSmoothPh = 90; //location of smoothPh in Eeprom
DateTime now; //call current Date and Time
#define DHTTYPE DHT11 //define which DHT chip is used - DHT11 or DHT22
byte bGlobalErr; //for passing error code back.
byte dht_dat[4]; //Array to hold the bytes sent from sensor.
void setup()
{
EepromRead();
smoothArraySetup();
logicSetup();
graphSetup();
timeSetup();
SDSetup();
}
void loop()
{
graphLoop();
logicLoop();
fotoLoop();
FanControl();
TankProgControl();
SDLoop();
}
void EepromRead()
{
Setpoint = EEPROM.readFloat(EepromSetpoint);
SetHysteris = EEPROM.readFloat(EepromSetHysteris);
FanTemp = EEPROM.read(EepromFanTemp);
FanHumid = EEPROM.read(EepromFanHumid);
pinHighTime = EEPROM.readLong(EepromPinHighTime);
pinLowTime = EEPROM.readLong(EepromPinLowTime);
smoothPh = EEPROM.readInt(EepromSmoothPh);
}
void graphSetup()
{
// Initial setup
myGLCD.InitLCD(LANDSCAPE);
myGLCD.clrScr();
myTouch.InitTouch(LANDSCAPE); //LANDSCAPE
myTouch.setPrecision(PREC_HI);
mainscr();
page = 0;
}
void smoothArraySetup()
{
for (int thisReading = 0; thisReading < numReadings; thisReading++)
{
readings[thisReading] = 0;
}
}
void logicSetup()
{
pinMode(pHPlusPin, OUTPUT);
pinMode(pHMinPin, OUTPUT);
pinMode(ventilatorPin, OUTPUT);
pinMode(solenoidPin, OUTPUT);
pmem==0;
InitDHT();
delay(300);
}
void logicLoop()
{
ReadDHT();
if (smoothPh == 0)
{
float sensorValue = 0;
sensorValue = analogRead(pHPin);
pH = (0.0178 * sensorValue - 1.889);
HysterisMin = (Setpoint - SetHysteris);
HysterisPlus = (Setpoint + SetHysteris);
if (pmem == 0)
{
if (pH < HysterisMin)
{
pmem = 1;
}
if (pH >= HysterisMin && pH <= HysterisPlus)
{
digitalWrite (pHPlusPin, LOW);
digitalWrite (pHMinPin, LOW);
}
if (pH > HysterisPlus)
{
pmem = 2;
}
}
if (pmem == 1)
{
if (pH < HysterisMin)
{
unsigned long currentMillis = millis();
if(currentMillis - previousMillis > pinTime)
{
previousMillis = currentMillis;
if (ledState == LOW)
{
ledState = HIGH;
pinTime = pinHighTime;
}
else
{
ledState = LOW;
pinTime = pinLowTime;
}
digitalWrite (pHPlusPin, ledState);
digitalWrite (pHMinPin, LOW);
}
}
if (pH >= HysterisMin && pH < Setpoint)
{
unsigned long currentMillis = millis();
if(currentMillis - previousMillis > pinTime)
{
previousMillis = currentMillis;
if (ledState == LOW)
{
ledState = HIGH;
pinTime = pinHighTime;
}
else
{
ledState = LOW;
pinTime = pinLowTime;
}
digitalWrite (pHPlusPin, ledState);
digitalWrite (pHMinPin, LOW);
}
}
if (pH >= Setpoint)
{
pmem = 0;
}
}
if (pmem == 2)
{
if (pH > HysterisPlus)
{
unsigned long currentMillis = millis();
if(currentMillis - previousMillis > pinTime)
{
previousMillis = currentMillis;
if (ledState == LOW)
{
ledState = HIGH;
pinTime = pinHighTime;
}
else
{
ledState = LOW;
pinTime = pinLowTime;
}
digitalWrite (pHMinPin, ledState);
digitalWrite (pHPlusPin, LOW);
}
}
if (pH <= HysterisPlus && pH > Setpoint)
{
unsigned long currentMillis = millis();
if(currentMillis - previousMillis > pinTime)
{
previousMillis = currentMillis;
if (ledState == LOW)
{
ledState = HIGH;
pinTime = pinHighTime;
}
else
{
ledState = LOW;
pinTime = pinLowTime;
}
digitalWrite (pHMinPin, ledState);
digitalWrite (pHPlusPin, LOW);
}
}
if (pH <= Setpoint)
{
pmem = 0;
}
}
}
if (smoothPh == 1)
{
total = total - readings[index];
readings[index] = analogRead(pHPin);
total = total + readings[index];
index = index + 1;
if (index >= numReadings)
{
index = 0;
}
average = total / numReadings;
float sensorValue = 0;
sensorValue = average;
pH = (0.0178 * sensorValue - 1.889);
HysterisMin = (Setpoint - SetHysteris);
HysterisPlus = (Setpoint + SetHysteris);
if (pmem == 0)
{
if (pH < HysterisMin)
{
pmem = 1;
}
if (pH >= HysterisMin && pH <= HysterisPlus)
{
digitalWrite (pHPlusPin, LOW);
digitalWrite (pHMinPin, LOW);
}
if (pH > HysterisPlus)
{
pmem = 2;
}
}
if (pmem == 1)
{
if (pH < HysterisMin)
{
unsigned long currentMillis = millis();
if(currentMillis - previousMillis > pinTime)
{
previousMillis = currentMillis;
if (ledState == LOW)
{
ledState = HIGH;
pinTime = pinHighTime;
}
else
{
ledState = LOW;
pinTime = pinLowTime;
}
digitalWrite (pHPlusPin, ledState);
digitalWrite (pHMinPin, LOW);
}
}
if (pH >= HysterisMin && pH < Setpoint)
{
unsigned long currentMillis = millis();
if(currentMillis - previousMillis > pinTime)
{
previousMillis = currentMillis;
if (ledState == LOW)
{
ledState = HIGH;
pinTime = pinHighTime;
}
else
{
ledState = LOW;
pinTime = pinLowTime;
}
digitalWrite (pHPlusPin, ledState);
digitalWrite (pHMinPin, LOW);
}
}
if (pH >= Setpoint)
{
pmem = 0;
}
}
if (pmem == 2)
{
if (pH > HysterisPlus)
{
unsigned long currentMillis = millis();
if(currentMillis - previousMillis > pinTime)
{
previousMillis = currentMillis;
if (ledState == LOW)
{
ledState = HIGH;
pinTime = pinHighTime;
}
else
{
ledState = LOW;
pinTime = pinLowTime;
}
digitalWrite (pHMinPin, ledState);
digitalWrite (pHPlusPin, LOW);
}
}
if (pH <= HysterisPlus && pH > Setpoint)
{
unsigned long currentMillis = millis();
if(currentMillis - previousMillis > pinTime)
{
previousMillis = currentMillis;
if (ledState == LOW)
{
ledState = HIGH;
pinTime = pinHighTime;
}
else
{
ledState = LOW;
pinTime = pinLowTime;
}
digitalWrite (pHMinPin, ledState);
digitalWrite (pHPlusPin, LOW);
}
}
if (pH <= Setpoint)
{
pmem = 0;
}
}
}
if (page == 0)
{
myGLCD.printNumF(pH, 2, 91, 23);
myGLCD.printNumI(dht_dat[0], 91, 115, 3);
myGLCD.printNumI(dht_dat[2], 91, 69, 3);
myGLCD.printNumI(currentLightInLux, 91, 162, 4);
}
delay(250);
}
void graphLoop()
{
if (true)
{
if (myTouch.dataAvailable())
{
myTouch.read();
x=myTouch.getX();
y=myTouch.getY();
if (page == 0)
{
if ((x>=255) && (x<=312))
{
if ((y>=17) && (y<=47))
{
//action for 'SET' button pH
page = 2;
myGLCD.clrScr();
PhSetting();
}
if ((y>=86) && (y<=114))
{
//action for 'SET' button fans.
page = 1;
myGLCD.clrScr();
FanSetting();
}
if ((y>=201) && (y<=229))
{
//action for 'SET' button Tank.
page = 3;
myGLCD.clrScr();
TankControl();
}
}
}
if (page == 1)
{
if ((x>=155) && (x<=182))
{
if ((y>=47) && (y<=75))
{
//action for plus sign temp.
FanIncreaseTemp();
}
if ((y>=96) && (y<=122))
{
//action for minus sign temp.
FanDecreaseTemp();
}
if ((y>=131) && (y<=159))
{
//action for plus sign humidity.
FanIncreaseHumid();
}
if ((y>=180) && (y<=206))
{
//action for minus sign humidity.
FanDecreaseHumid();
}
}
if ((x>=235) && (x<=307))
{
if ((y>=42) && (y<=71))
{
//action for 'save' button
page = 0;
myGLCD.clrScr();
mainscr();
EEPROM.write(EepromFanTemp, FanTemp);
EEPROM.write(EepromFanHumid, FanHumid);
}
}
if ((x>=207) && (x<=307))
{
if ((y>=155) && (y<=184))
{
//action for 'cancel' button
page = 0;
myGLCD.clrScr();
mainscr();
FanTemp = EEPROM.read(EepromFanTemp);
FanHumid = EEPROM.read(EepromFanHumid);
}
}
}
if (page == 2)
{
if ((x>=155) && (x<=182))
{
if ((y>=47) && (y<=75))
{
//action for plus sign pHmin.
phIncreaseSetpoint();
}
if ((y>=96) && (y<=122))
{
//action for minus sign pHmin.
phDecreaseSetpoint();
}
if ((y>=131) && (y<=159))
{
//action for plus sign pHplus.
phIncreaseHysteris();
}
if ((y>=180) && (y<=206))
{
//action for minus sign pHplus.
phDecreaseHysteris();
}
}
if ((x>=235) && (x<=307))
{
if ((y>=42) && (y<=71))
{
//action for 'save' button
page = 0;
myGLCD.clrScr();
mainscr();
EEPROM.writeFloat(EepromSetpoint, Setpoint);
EEPROM.writeFloat(EepromSetHysteris, SetHysteris);
EEPROM.writeLong(EepromPinHighTime, pinHighTime);
EEPROM.writeLong(EepromPinLowTime, pinLowTime);
EEPROM.writeInt(EepromSmoothPh, smoothPh);
}
}
if ((x>=207) && (x<=307))
{
if ((y>=155) && (y<=184))
{
//action for 'cancel' button
page = 0;
myGLCD.clrScr();
mainscr();
Setpoint = EEPROM.readFloat(EepromSetpoint);
SetHysteris = EEPROM.readFloat(EepromSetHysteris);
pinHighTime = EEPROM.readLong(EepromPinHighTime);
pinLowTime = EEPROM.readLong(EepromPinLowTime);
smoothPh = EEPROM.readInt(EepromSmoothPh);
}
}
if ((x>=300) && (x<=315))
{
if ((y>=220) && (y<=235))
{
//action for next '>' button
page = 4;
myGLCD.clrScr();
PhSetting2();
}
}
}
if (page == 3)
{
if ((x>=45) && (x<=167))
{
if ((y>=64) && (y<=113))
{
//action for 'En/Disable control' button
}
}
if ((x>=25) && (x<=225))
{
if ((y>=164) && (y<=194))
{
//action for 'Manual Refil' button.
ManualRefilProg();
}
}
if ((x>=225) && (x<=297))
{
if ((y>=72) && (y<=101))
{
//action for 'Home' button.
page = 0;
myGLCD.clrScr();
mainscr();
}
}
}
if (page == 4)
{
if ((x>=155) && (x<=182))
{
if ((y>=47) && (y<=75))
{
//action for plus sign Pump On.
IncreasePumpHighTime();
}
if ((y>=96) && (y<=122))
{
//action for minus sign Pump On.
DecreasePumpHighTime();
}
if ((y>=131) && (y<=159))
{
//action for plus sign Pump Off.
IncreasePumpLowTime();
}
if ((y>=180) && (y<=206))
{
//action for minus sign pump Off.
DecreasePumpLowTime();
}
}
if ((x>=200) && (x<=260))
{
if ((y>=105) && (y<=155))
{
//action for 'on' button
smoothPh = 1;
}
}
if ((x>=261) && (x<=307))
{
if ((y>=105) && (y<=155))
{
//action for 'off' button
smoothPh = 0;
}
}
if ((x>=10) && (x<=25))
{
if ((y>=220) && (y<=235))
{
//action for previous '<' button 10, 220, 25, 235
page = 2;
myGLCD.clrScr();
PhSetting();
}
}
}
}
}
}
//Mainmenu
void mainscr()
{
myGLCD.fillScr(0, 0, 0);
myGLCD.setBackColor (0, 0, 0);
myGLCD.setFont(SmallFont);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor (0, 0, 0);
myGLCD.print("pH", 25, 23);
myGLCD.print("Temp", 25, 69);
myGLCD.print("Humid", 25, 115);
myGLCD.print("Light", 25, 161);
myGLCD.print("Tank", 25, 207);
myGLCD.print("Fans", 200, 92);
myGLCD.print("C", 150, 71); //degree celcius
myGLCD.print("%", 150, 117); //Percent
myGLCD.print("Lux.", 165, 163); //Lux
myGLCD.setColor(255, 255, 0);
myGLCD.drawLine(160, 79, 196, 97);
myGLCD.drawLine(160, 120, 196, 97);
myGLCD.setFont(BigFont);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(0, 0, 255);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (255, 17, 312, 47);
myGLCD.setColor(255, 255, 255);
myGLCD.print("SET", 260, 23); //set pH
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (255, 86, 312, 114);
myGLCD.setColor(255, 255, 255);
myGLCD.print("SET", 260, 92); //set Fans
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (255, 201, 312, 229);
myGLCD.setColor(255, 255, 255);
myGLCD.print("SET", 260, 207); //set Tank
myGLCD.setFont(BigFont);
myGLCD.setColor(0, 0, 255);
myGLCD.setBackColor(255, 255, 255);
myGLCD.setColor(255, 255, 255);
myGLCD.fillRoundRect (86, 17, 173, 47);
myGLCD.setColor(255, 255, 0);
myGLCD.drawRoundRect (86, 17, 173, 47);
myGLCD.setColor(0, 0, 255);
//myGLCD.print("5.0", 91, 23); //location value pH
myGLCD.setColor(255, 255, 255);
myGLCD.fillRoundRect (86, 64, 143, 93);
myGLCD.setColor(255, 255, 0);
myGLCD.drawRoundRect (86, 64, 143, 93);
myGLCD.setColor(0, 0, 255);
//myGLCD.print("25", 91, 69); //location value Temp
myGLCD.setColor(255, 255, 255);
myGLCD.fillRoundRect (86, 110, 143, 139);
myGLCD.setColor(255, 255, 0);
myGLCD.drawRoundRect (86, 110, 143, 139);
myGLCD.setColor(0, 0, 255);
//myGLCD.print("100", 91, 115); //location value Humid
myGLCD.setColor(255, 255, 255);
myGLCD.fillRoundRect (86, 156, 158, 185);
myGLCD.setColor(255, 255, 0);
myGLCD.drawRoundRect (86, 156, 158, 185);
myGLCD.setColor(0, 0, 255);
//myGLCD.print("2200", 91, 161); //location value Light
myGLCD.setColor(255, 255, 255);
myGLCD.fillRoundRect (86, 202, 222, 231);
myGLCD.setColor(255, 255, 0);
myGLCD.drawRoundRect (86, 202, 222, 231);
myGLCD.setColor(0, 0, 255);
//myGLCD.print("disabled", 91, 207); //location value Tank
}
//Fan Settings - page 1
void FanSetting()
{
myGLCD.fillScr(0, 0, 0);
myGLCD.setBackColor (0, 0, 0);
myGLCD.setFont(SmallFont);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor (0, 0, 0);
myGLCD.print("Temp", 25, 79);
myGLCD.print("Humid", 25, 165);
myGLCD.print("C", 140, 79);
myGLCD.print("%", 140, 165);
myGLCD.setFont(BigFont);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor (0, 0, 0);
myGLCD.print("Fan Settings", CENTER, 0);
myGLCD.setFont(BigFont);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor (255, 255, 255);
myGLCD.setColor(255, 255, 255);
myGLCD.fillRoundRect (71, 72, 128, 101);
myGLCD.setColor(255, 255, 0);
myGLCD.drawRoundRect (71, 72, 128, 101);
myGLCD.setColor(0, 0, 255);
myGLCD.printNumI(FanTemp, 76, 79); //value Temp
myGLCD.setColor(255, 255, 255);
myGLCD.fillRoundRect (71, 155, 128, 184);
myGLCD.setColor(255, 255, 0);
myGLCD.drawRoundRect (71, 155, 128, 184);
myGLCD.setColor(0, 0, 255);
myGLCD.printNumI(FanHumid, 76, 162); //value Humid
myGLCD.setFont(BigFont);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(0, 0, 255);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (155, 47, 182, 75);
myGLCD.setColor(255, 255, 255);
myGLCD.print("+", 160, 53);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (155, 96, 182, 122);
myGLCD.setColor(255, 255, 255);
myGLCD.print("-", 160, 102);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (155, 131, 182, 159);
myGLCD.setColor(255, 255, 255);
myGLCD.print("+", 160, 137);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (155, 180, 182, 206);
myGLCD.setColor(255, 255, 255);
myGLCD.print("-", 160, 186);
myGLCD.setColor(255, 255, 0);
myGLCD.drawLine(167, 78, 167, 95);
myGLCD.drawLine(168, 78, 168, 95);
myGLCD.drawLine(167, 162, 167, 179);
myGLCD.drawLine(168, 162, 168, 179);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (235, 42, 307, 71);
myGLCD.setColor(255, 255, 255);
myGLCD.print("Save", 240, 49);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (207, 155, 307, 184);
myGLCD.setColor(255, 255, 255);
myGLCD.print("Cancel", 210, 162);
}
//pH Settings - page 2
void PhSetting()
{
myGLCD.fillScr(0, 0, 0);
myGLCD.setBackColor (0, 0, 0);
myGLCD.setFont(SmallFont);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor (0, 0, 0);
myGLCD.print("Setp.", 25, 79);
myGLCD.print("His.", 25, 165);
myGLCD.setFont(BigFont);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor (0, 0, 0);
myGLCD.print("pH Settings", CENTER, 0);
myGLCD.setFont(BigFont);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor (255, 255, 255);
myGLCD.setColor(255, 255, 255);
myGLCD.fillRoundRect (71, 72, 143, 101);
myGLCD.setColor(255, 255, 0);
myGLCD.drawRoundRect (71, 72, 143, 101);
myGLCD.setColor(0, 0, 255);
myGLCD.printNumF(Setpoint, 2, 76, 79); //value Min. pH
myGLCD.setColor(255, 255, 255);
myGLCD.fillRoundRect (71, 155, 143, 184);
myGLCD.setColor(255, 255, 0);
myGLCD.drawRoundRect (71, 155, 143, 184);
myGLCD.setColor(0, 0, 255);
myGLCD.printNumF(SetHysteris, 2, 76, 162); //value Max. pH
myGLCD.setFont(BigFont);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(0, 0, 255);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (155, 47, 182, 75);
myGLCD.setColor(255, 255, 255);
myGLCD.print("+", 160, 53);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (155, 96, 182, 122);
myGLCD.setColor(255, 255, 255);
myGLCD.print("-", 160, 102);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (155, 131, 182, 159);
myGLCD.setColor(255, 255, 255);
myGLCD.print("+", 160, 137);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (155, 180, 182, 206);
myGLCD.setColor(255, 255, 255);
myGLCD.print("-", 160, 186);
myGLCD.setColor(255, 255, 0);
myGLCD.drawLine(167, 78, 167, 95);
myGLCD.drawLine(168, 78, 168, 95);
myGLCD.drawLine(167, 162, 167, 179);
myGLCD.drawLine(168, 162, 168, 179);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (235, 42, 307, 71);
myGLCD.setColor(255, 255, 255);
myGLCD.print("Save", 240, 49);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (207, 155, 307, 184);
myGLCD.setColor(255, 255, 255);
myGLCD.print("Cancel", 210, 162);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (296, 218, 315, 235);
myGLCD.setColor(255, 255, 255);
myGLCD.print(">", 298, 220);
}
//Manual Tank Control - page 3
void TankControl()
{
myGLCD.fillScr(0, 0, 0);
myGLCD.setBackColor (0, 0, 0);
myGLCD.setFont(BigFont);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor (0, 0, 0);
myGLCD.print("Manual Tank Control", CENTER, 0);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (225, 72, 297, 101);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor (0, 0, 255);
myGLCD.print("Home", 230, 79);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (45, 64, 167, 113);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor (0, 0, 255);
myGLCD.print("Enable", 50, 71);
myGLCD.print("Control", 50, 91);
myGLCD.setColor(0, 0, 255);
myGLCD.fillRoundRect (25, 164, 225, 194);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor (0, 0, 255);
myGLCD.print("Manual Refil", 30, 171);
myGLCD.setFont(BigFont);
myGLCD.setColor(0, 0, 255);
myGLCD.setBackColor(255, 255, 255);
myGLCD.setColor(255, 255, 255);
myGLCD.fillRoundRect (257, 164, 310, 194);
myGLCD.setColor(255, 255, 0);
myGLCD.drawRoundRect (257, 164, 310, 194);
myGLCD.setColor(0, 0, 255);
myGLCD.print("OFF", 260, 171); //status refil
myGLCD.setColor(255, 255, 0);
myGLCD.drawLine(229, 179, 253, 179);
}
//pH Settings2 - page 4
void PhSetting2()
{
myGLCD.fillScr(0, 0, 0);
myGLCD.setBackColor (0, 0, 0);
myGLCD.setFont(SmallFont);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor (0, 0, 0);
myGLCD.print("On", 25, 79);
myGLCD.print("Off", 25, 165);
myGLCD.print("Smoothing", 225, 85);
myGLCD.setFont(BigFont);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor (0, 0, 0);
myGLCD.print("pH Settings - page 2", CENTER, 0);
myGLCD.setFont(BigFont);
myGLCD.setColor(255, 255, 255);