#include <DHT.h>
#define DHTPIN 3
#define DHTTYPE DHT22

DHT dht(DHTPIN, DHTTYPE);

void setup() {
  dht.begin();
  Serial.begin(9600);
}

void loop() {
  float kelembapan = dht.readHumidity();
  float suhu = dht.readTemperature();
  int adc = analogRead(A0);

  Serial.println("");
  while (Serial.available() == 0) {}
  String teststr = Serial.readString();
  teststr.trim();

  if (teststr == "1") {
    Serial.println("Data Kelembapan : " + String(kelembapan));
  } else if (teststr == "2") {
    Serial.println("Data suhu : " + String(suhu));
  } else if (teststr == "3") {
    Serial.println("nilai adc: " + String(adc));
  }
}