#include <Servo.h> // defines what studios we will use 
#include <DHT.h> 
#define DHTPIN 7 // tells code what pio the thermometer is connected too 
#define DHTTYPE DHT22 // defien what thermometer is being used 
DHT dht (DHTPIN, DHTTYPE);
Servo servo;



void setup()
{
  servo.attach(5); // tells code which pin is connected 
  Serial.begin(9600); // baud rate
 dht.begin(); // starts the code 
 pinMode(13,OUTPUT); // tells code what pin is a output 
}
void loop(){ // start the loop

float temp = dht.readTemperature(); // takes the reading from the thermometer and stores it as a float with the name vairable temp 

int angle = map(temp, -40, 80, 0, 180) ; // tells thermometer what values its reading
angle = constrain(angle, 0, 180); // makes sure the motor does not go over theres angles 
servo.write(angle); 



temp = dht.readTemperature(); // prints angle and temp
Serial.print("Temp = ");
Serial.print(temp);
Serial.println("Celius");

delay(1000);

}