DHT11 Temperature and Humidity Sensor tutorial in Telugu

  DHT11 Temperature and Humidity Sensor:

In this article, we learn about DHT11 Temperature and Humidity Sensor  . this DHT11  Senso is help to measure the Temperature and humidity in the environment. 

Components :

• Arduino                            BuyNow

• DTH11                             BuyNow

• breadbord and wires        BuyNow

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tutorial full video: 

this video will be help to know more about this DHT11 Temperature and Humidity Sensor 

circuit :

code :

upload the below code after connecting the DHT11 Temperature and Humidity Sensor to the Arduino. 

#include "DHT.h"

#define Type DHT11

int sensePin=2;

DHT HT(sensePin,Type);

float humidity;

float tempC;

float tempF;

int setTime=500;

int dt=1000;

void setup() {

  // put your setup code here, to run once:

Serial.begin(9600);

HT.begin();

delay(setTime);

}

void loop() {

humidity=HT.readHumidity();

tempC=HT.readTemperature();

tempF=HT.readTemperature(true);

Serial.print("Humidity: ");

Serial.print(humidity);

Serial.print("% Temperature ");

Serial.print(tempC);

Serial.print(" C ");

Serial.print(tempF);

Serial.println(" F ");

delay(dt);

}

if you have any doubts regarding to this project, contact me on Instagram or comment on YouTube video. I will help my best