#include <LiquidCrystal.h>
int level1 = A1;
int level2 = A2;
int level3 = A3;
int level4 = A4;
int level5 = A5;
int motor = 6;
int a;
int b;
int c;
int d;
int e;
int r; //Water Pump status flag
int m = 0; //water Pump flag
int z = 111; // Adjust this value from 100 to 1023 if your circuit do not show correct value.


LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
void setup()
{
	pinMode(level1, INPUT);
	pinMode(level2, INPUT);
	pinMode(level3, INPUT);
	pinMode(level4, INPUT);
	pinMode(level5, INPUT);
	pinMode(motor, OUTPUT);
	lcd.begin(20, 4); // if you are using 16x2 line LCD, then replace these values and also adjust all LCD text for 1st and 2nd line in the loop below.
}

void loop()
{

	r = digitalRead(motor);
	a = analogRead(level1);
	b = analogRead(level2);
	c = analogRead(level3);
	d = analogRead(level4);
	e = analogRead(level5);
	lcd.clear();
	lcd.setCursor(2, 0);
	lcd.print("Easy HM Projects");
	lcd.setCursor(0, 1);
	lcd.print("Water Level Monitor.");

	if (e > z && d > z && c > z && b > z && a > z)
	{
		{
			digitalWrite(motor, LOW);
		}
		lcd.setCursor(1, 2);
		lcd.print("Tank is 100% FULL");
	}
	else
	{
		if (e<z && d>z && c > z && b > z && a > z)
		{
			lcd.setCursor(1, 2);
			lcd.print("Tank is 80% FULL");
		}
		else
		{
			if (e<z && d<z && c>z && b>z && a > z)
			{
				lcd.setCursor(1, 2);
				lcd.print("Tank is 60% FULL");
			}
			else
			{
				if (e < z && d<z && c<z && b>z && a>z)
				{

					lcd.setCursor(1, 2);
					lcd.print("Tank is 40% FULL");
				}
				else
					if (e < z && d < z && c < z && b<z && a>z)
					{

						lcd.setCursor(1, 2);
						lcd.print("Tank is 20% FULL");
					}
					else
					{
						if (e < z && d < z && c < z && b < z && a < z)
						{
							{
								digitalWrite(motor, HIGH);
							}

							lcd.setCursor(3, 2);
							lcd.print("Tank is EMPTY");
						}
					}
			}
		}
	}
	if (r == LOW)
	{
		lcd.setCursor(0, 3);
		lcd.print("Water Pump is (OFF)");
	}
	else
	{
		lcd.setCursor(0, 3);
		lcd.print("Water Pump is (ON)");
	}
	{
		delay(100);
		lcd.clear();

	}
}