#include <WiFi.h>
#include "DHTesp.h"
#include "ThingSpeak.h"
const int DHTPIN= 16;
const int LEDPIN = 25;
unsigned long myChannelNumber = 2526587;
const char* myApiKey = "KDWVOKOK44IV2T66";
float suhu;
float humidity;
DHTesp dhtSensor;
WiFiClient client;
void setup() {
// put your setup code here, to run once:
Serial.begin(115200);
dhtSensor.setup(DHTPIN, DHTesp::DHT22);
pinMode(LEDPIN, OUTPUT);
WiFi.begin("Wokwi-GUEST", "", 6);
if (WiFi.status() != WL_CONNECTED){
delay(100);
Serial.println(",");
}
Serial.println("Wifi Tersambung");
ThingSpeak.begin(client);
}
void loop() {
suhu = dhtSensor.getTemperature();
Serial.println("Suhu:" +String(suhu) + "C");
humidity = dhtSensor.getHumidity();
Serial.println("Humidity:" + String(humidity) + "%");
if(suhu > 50){
digitalWrite(LEDPIN, HIGH);
} else{
digitalWrite(LEDPIN, LOW);
}
ThingSpeak.setField(1, suhu);
ThingSpeak.setField(2, humidity);
int x = ThingSpeak.writeFields(myChannelNumber,myApiKey);
if (x = 200){
Serial.println("Berhasil tersambung dengan ThingSpeak");
}else{
Serial.println("Tidak berhasil tersambung dengan thingspeak");
}
Serial.println("------");
delay(1000);
}