DHT11 Module features a temperature & humidity sensor complex ... In this project, we are going to build a temperature-controlled fan using Arduino. With this circuit, we will be able to adjust the ...

Reading temperature and humidity data from the DHT11 sensor. Sending the data to the Arduino Cloud IoT platform using the ArduinoIoTCloud library. Step 5: Upload and Monitor Data Upload the Sketch to ...

In Our board which is Arduino Uno, the SPI pins are 13 (SCK), 12 ... The first code reads temperature and humidity data from a DHT11 sensor and sends it wirelessly using an nRF24L01 module. The second ...

Now how to interface the popular DHT11 Temperature, Humidity sensor, and Soil Moisture Sensor with STM32 microcontroller using Arduino IDE as shown below Block Diagram. For those who are new, the ...

We build this weather monitoring system using Arduino that provides information such as temperature ... This temperature and humidity sensor gives more accurate readings as compared to the popular ...