using millis() in ultrasonic sensor program in tamil

Nodemcu and DHT11

coding

#include <dht.h>

#include <AdafruitIO_WiFi.h>

#include <ESP8266WiFi.h>

#include <Ticker.h>

#define DHT11_PIN 2

#define IO_USERNAME  "*******"//replace your user name

#define IO_KEY       "***********" //replace your key

#define WIFI_SSID       "********"//replace your hotspot name

#define WIFI_PASS       "********"//replace your hotspot password

AdafruitIO_WiFi io(IO_USERNAME, IO_KEY, WIFI_SSID, WIFI_PASS);

dht DHT;

AdafruitIO_Feed *humidity = io.feed("*******");//replace your feed1 name

AdafruitIO_Feed *temperature = io.feed("*****");//replace your feed2 name

void setup(){

  Serial.begin(9600);  

  Serial.println("DHT11 Humidity & temperature Sensor\n\n");

  Serial.print("Connecting to Adafruit IO");

  io.connect();

  

  while(io.status() < AIO_CONNECTED) {

    Serial.print(".");

    delay(500);

  }

  Serial.println();

  Serial.println(io.statusText());

  humidity->get();

  temperature->get();

}

void loop()

{

  io.run();

  DHT.read11(DHT11_PIN);

  Serial.print("Temperature = ");

  Serial.println(DHT.temperature);//temperature

  temperature->save(DHT.temperature);

  Serial.print("Humidity = ");

  Serial.println(DHT.humidity);

  humidity->save(DHT.humidity);

  delay(10000);

}