int measure=0;

void setup(){

Serial.begin(9600);
pinMode(A2, INPUT);
pinMode(11,OUTPUT);
pinMode(13,OUTPUT);

}

void loop(){

measure=analogRead(A2);
Serial.println(measure);
if(measure>350){
digitalWrite(11,HIGH);
digitalWrite(13,LOW);
}
if(measure<350){
digitalWrite(13,HIGH);
digitalWrite(11,LOW);
}
}