#include <DHT.h>
#define DHTPIN1 4
#define DHTPIN2 5
#define DHTTYPE DHT22
DHT dht1(DHTPIN1, DHTTYPE), dht2(DHTPIN2,DHTTYPE);

void setup() {
  Serial.begin(115200);
  dht1.begin();
  dht2.begin();
}
void loop() {
 int temp1 = (int)dht1.readTemperature();
 int hum1 = (int)dht1.readHumidity();
 int temp2 = (int)dht2.readTemperature();
 int hum2 = (int)dht2.readHumidity();
 Serial.printf("DHT1: %d ํc %d%%RH\n", temp1, hum1);
 Serial.printf("DHT2: %d ํc %d%%RH\n", temp2, hum2);
 delay(2000);
}