Tutorial 4# DHT11 Temperature & Humidity Sensor with arduino UNO

[@UCs8iLZnBS-BnCz3Fi6]

I like the way you have described everything. Straight to the point. No bullshit gyan.

[@prabhakarbansode5165]

nice explanation sir....plz make the videos of other sensors also....

[@anushkamishra7578]

How to add library

[@sanyamiri]

thats what i dont know either! can you tell me if you know how to do it please?

[@kuldeepsinghkaswan5148]

#include
#define dataPin A0
dht DHT;
void setup()
{
Serial.begin(9600);
}//end "setup()"
void loop(){
//Start of Program
int readData=DHT.read11(dataPin);
float t=DHT.temperature;
float h=DHT.humidity;
Serial.print("temperature = ");
Serial.print(t);
Serial.println("C ");
Serial.print(" Humidity = ");
Serial.print(h);

Serial.print(" % ");

delay(2000);//Wait 5 seconds before accessing sensor again.
//Fastest should be once every two seconds.
}// end loop()

[@allweneedtoknow.5099]

Give the codes

[@kuldeepsinghkaswan5148]

#include
#define dataPin 8
dht DHT;
void setup()
{
Serial.begin(9600);
}//end "setup()"
void loop(){
//Start of Program
int readData=DHT.read11(dataPin);
float t=DHT.temperature;
float h=DHT.humidity;
Serial.print("temperature = ");
Serial.print(t);
Serial.println("C ");
Serial.print(" Humidity = ");
Serial.print(h);

Serial.print(" % ");

delay(2000);//Wait 5 seconds before accessing sensor again.
//Fastest should be once every two seconds.
}// end loop()