## Codering

Code

Onderstaande code is over te nemen voor het project:

int val; //This variable stores the value received from Soil moisture sensor.
void setup() {
pinMode(13,OUTPUT); //Set pin 13 as OUTPUT pin, to send signal to relay
pinMode(8,INPUT); //Set pin 8 as input pin, to receive data from Soil moisture sensor.
}

void loop() {
val = digitalRead(8); //Read data from soil moisture sensor
if(val == LOW)
{
digitalWrite(13,HIGH); //if soil moisture sensor provides LOW value send LOW value to relay
}
else
{
digitalWrite(13,LOW); //if soil moisture sensor provides HIGH value send HIGH value to relay
}
delay(400); //Wait for few second and then continue the loop.
}