float LDR;
const float BETA = 3950;

void.setup(){

Serial.begin(115200);
}
void loop(){
//Iluminação

analogReadResolution(12);
LDR = analogRead(2);
Serial.print ("LDR:");
Serial.println (lDR);

if ((LDR > 1023) && (LDR < 2046)){
digitalWrite(14, HIGH);
digitalWrite(12, LOW);
digitalWrite(13, LOW);
}
if((LDR > 2046) && (LDR < 2046)){
digitalWrite(14, HIGH);
digitalWrite(12,HIGH);
digitalWrite(13, LOW);
}
if(LDR > 3096){
digitalWrite(14, HIGH);
digitalWrite(12,HIGH);
digitalWrite(13, HIGH);
}
//Temperatura
int analogResolution(10);
int celsius = 1 /(log(1/(1023. / analogValue - 1)) / BETA + 1.0/ 298.15) - 273.15;
Serial.print("Temperature:");
Serial.print(celsius);
Serial.print("C");
delay(1000);
float fahr = (1,8 * celsius) + 32;
Serial.print("---");
Serial.print(fahr);
Serial.print("F");
delay(1000);

if (celsius >= 30){
tone(27, 240, 500);
}
Serial.println("--- --- --- ---");
delay(500);
}