4776

Finding Moisture in Soil In LCD Display with Arduino Uno

Note this project should not be copied without my permission.

//Included Libraries
#include
//MACROS are defined here
const int resetPin = 12;
const int enablePin = 11;
const int d4 = 5;
const int d5 = 4;
const int d6 = 3;
const int d7 = 2;
LiquidCrystal lcd16x2(resetPin, enablePin, d4, d5, d6, d7);
//Gloabl Variables are declared here
float Soil_Mositure;
void setup() {
//put your setup code here, to run once:
Serial.begin(9600);
lcd16x2.begin(16, 2);
pinMode(A0, INPUT);


}
void loop() {
//put your main code here, to run repeatedly:


Soil_Mositure = analogRead(A0);
lcd16x2.setCursor(1 - 1, 1 - 1);
lcd16x2.print(Soil_Mositure);
Serial.println(Soil_Mositure);
if(((395.5 < Soil_Mositure) && (600 > Soil_Mositure))) {
lcd16x2.setCursor(1 - 1, 2 - 1);
lcd16x2.print("Medium Moisture");
}
else {
if(((601 < Soil_Mositure) && (1500 > Soil_Mositure))) {
lcd16x2.setCursor(1 - 1, 2 - 1);
lcd16x2.print("High Moisture");
}
else {
if(((0 < Soil_Mositure) && (100 > Soil_Mositure))) {
lcd16x2.setCursor(1 - 1, 2 - 1);
lcd16x2.print("VeryLowMoisture");
}
else {
if(((101 < Soil_Mositure) && (354 > Soil_Mositure))) {
lcd16x2.setCursor(1 - 1, 2 - 1);
lcd16x2.print("Low moisture");
}
else {
if((Soil_Mositure == 0)) {
lcd16x2.setCursor(1 - 1, 2 - 1);
lcd16x2.print("No moisture");
}
}
}
}
}
delay(0.1 * 1000);
lcd16x2.clear();
}