#include <DHT.h>
DHT dht(4, DHT22); //Pin, Jenis DHT
#include "ThingsBoard.h"
#include "ArduinoHttpClient.h"
#include "PubSubClient.h"
#define WIFI_SSID "Wokwi-GUEST"
#define WIFI_PASSWORD ""
// See https://docs.wokwi.com/guides/libraries
// to understand how to obtain an access token
#define TOKEN "TKYzClcTV4teaMTAjVGO"
#define THINGSBOARD_SERVER "thingsboard.cloud"
void InitWiFi()
{
Serial.println("Connecting to AP ...");
// attempt to connect to WiFi network
WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("Connected to AP");
}
void reconnect() {
// Loop until we're reconnected
status = WiFi.status();
if ( status != WL_CONNECTED) {
WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("Connected to AP");
}
}
void setup(){
pinMode(13, OUTPUT);
pinMode(12, OUTPUT);
pinMode(11, OUTPUT);
Serial.begin(9600);
dht.begin();
}
void loop(){
float kel = dht.readHumidity();
float suh = dht.readTemperature();
if(suh<30){
digitalWrite(13, HIGH);
digitalWrite(12, LOW);
digitalWrite(11, LOW);
}
if(suh>=30){
digitalWrite(13, LOW);
digitalWrite(12, HIGH);
digitalWrite(11, LOW);
}
if(suh>60){
digitalWrite(13, LOW);
digitalWrite(12, LOW);
digitalWrite(11, HIGH);
}
Serial.print("kelembaban: ");
Serial.print(kel);
Serial.print(" ");
Serial.print("suhu: ");
Serial.println(suh);
delay(1000);
}