int volt = A0;
int gpin = 11;
int rpin = 12;
int light;



void setup() {
  pinMode(volt, INPUT);
  pinMode(gpin, OUTPUT);
  pinMode(rpin, OUTPUT);
  Serial.begin(9600);
  // put your setup code here, to run once:

}

void loop() {
  light= analogRead(volt);
  Serial.println(light);
  delay(500);
  if(light>200 && light<700){
    digitalWrite(gpin, HIGH);
    digitalWrite(rpin, LOW);
  }
    if(light>700){
      digitalWrite(rpin, HIGH);
      digitalWrite(gpin, LOW);

    }
  // put your main code here, to run repeatedly:

}