This Arduino program reads temperature and humidity from a DHT11 sensor, displays the values on a 16x2 LCD, and outputs them to the serial monitor. - Aadhav-VijayaSaravanan/Volt ...

Preparing the Arduino IDE for STM32F103C8. We have to write a program to read the temperature and humidity value from the DHT11 senor and display it on the LCD module. Here the LCD display is ...

At the start, the library to use DHT11 is included, variables are initialized and pins are also initialized. #include <dht11.h> dht11 DHT11; #define dhtpin 2 #define relay 3 float temp; 2. void setup( ...

This paper presents designing and implementing an Automatic room temperature control system using the Arduino and DHT11 sensor. The fan speed control system has also been proposed. Here, the user sets ...

Code Implementation: o The Arduino program is written using the DHT library, which simplifies communication with the DHT11 sensor. o The program initializes the sensor and continuously reads ...

This paper presents designing and implementing an Automatic room temperature control system using the Arduino and DHT11 sensor. The fan speed control system has also been proposed. Here, the user sets ...

Circuit Diagram for Interfacing DHT11 Sensor with Arduino. Now that we have completely understood how a DHT11 Sensor works, we can connect all the required wires to Arduino and write the code to get ...