Components Required: Arduino board (e.g., Arduino Uno) DHT11 sensor 10kΩ resistor (optional, if required by your sensor module) Jumper wires Circuit Connection: VCC (DHT11) → 5V (Arduino) GND (DHT11) ...

Go to the Arduino Cloud IoT dashboard to see real-time temperature and humidity data being updated from your ESP32. By following these steps, you will successfully connect your ESP32 with a DHT11 ...

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 ...