#include "DHT.h"
#define DHTTYPE DHT22 // DHT 22 (AM2302), AM2321
uint8_t DHTPin = 14;// pino sensor temperatura
DHT dht(DHTPin, DHTTYPE);
float temperatura;
float umidade;
bool led=0;
bool rl1=0;
bool leitsensor;


void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  delay(100);
  pinMode(DHTPin, INPUT 14);// entrada do sensor pino 14
  dht.begin();

  pinMode(4,INPUT);//pino do botão
  pinMode (2,OUTPUT);// pino led vermelho
  pinMode (12,OUTPUT); //pino led roxo

}
void loop() {
sensorDHT22();
delay(1000);
}