#include "DHTesp.h"
#include <WiFi.h>
const char* ssid = "Wokwi-GUEST";
const char* password = "";
const int DHT_PIN = 15;
DHTesp dhtSensor;
void setup() {
// put your setup code here, to run once:
Serial.begin(115200);
dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
Serial.println("Hello, ESP32!");
Serial.print("Connecting to: ");
Serial.println(ssid);
WiFi.begin(ssid, password, 6);
while(WiFi.status() != WL_CONNECTED){
delay(500);
Serial.println(".");
}
Serial.println("");
Serial.println("WiFi connected");
Serial.println("IP adress:");
Serial.println(WiFi.localIP());
}
const char* host = "dweet.io";
void loop() {
// put your main code here, to run repeatedly:
delay(5000); // this speeds up the simulation
Serial.print("Connecting to: ");
Serial.println(host);
WiFiClient client;
const int httpPort = 80;
if(!client.connect(host, httpPort)){
Serial.println("Connection failed");
return;
}
TempAndHumidity data = dhtSensor.getTempAndHumidity();
client.print(String("GET /dweet/for/koka?temperature=") + String(data.temperature, 2) + "&humidity=" + String(data.humidity, 1) +
"\r\nHTTP/1.1\r\n" + "Host:" + host + "\r\n" + "Connection: close \r\n\r\n");
while(client.available()){
String line = client.readStringUntil('\r');
Serial.print(line);
}
Serial.println("Temp: " + String(data.temperature, 2) + " C");
Serial.println("Temp: " + String(data.humidity, 2) + " %");
Serial.println("---");
delay(1000);
Serial.println();
Serial.println("Closing connection");
}