Temperature and humidity monitoring by vision36 ,,, dht 11 sensor .
This is a project in which we will be using arduino and dht 11 temperature and humidity sensor ... so u can view the temperature and humidity in the serial monitor ,,,, LETS GET STARTED * ARDUINO UNO *DHT 11 TEMPERATURE AND HUMIDITY SENSOR IN THIS PROJECT WE WILL BE USING "UNO" , "DHT 11" , " ARDUINO IDE" , AND SOME JUMPER WIRES ,,, CONNECT PIN NUMBER 2 TO THE DATA PIN ON THE DHT 11 [signal] CONNECT 5V PIN TO THE VCC OF DHT11 SENSOR [ voltage (or) power ] CONNECT GND TO THE GND PIN ON DHT11 SENSOR [ ground ] now upload the code given below in the arduino ide CODE : #include "DHT.h" #define DHTPIN 2 #define DHTTYPE DHT11 DHT dht(DHTPIN, DHTTYPE); void setup() { Serial.begin(9600); Serial.println(F("DHTxx test!")); dht.begin(); } void loop() { delay(2000); float h = dht.readHumidity(); float t = dht.readTemperature(); ...