int WET= 13; // Wet Indicator at Digital pin D0
int DRY= 12; // Dry Indicator at Digital pin D4
int sense_Pin = 34; // sensor input at Analog pin A0
int value = 0;
void setup() {
Serial.begin(9600);
pinMode(WET, OUTPUT);
pinMode(DRY, OUTPUT);
delay(2000);
}
void loop() {
Serial.print("MOISTURE LEVEL : ");
value= analogRead(sense_Pin);
value= value/10;
Serial.println(value);
if(value<2000)
{
digitalWrite(WET, HIGH);
digitalWrite(DRY, LOW);
}
else
{
digitalWrite(DRY,HIGH);
digitalWrite(WET,LOW);
}
delay(1000);
digitalWrite(WET,LOW);
digitalWrite(DRY, LOW);
}