* Provides methods to read temperature and humidity data from the DHT11 sensor. * Initializes the data pin to be used for communication with the DHT11 sensor. * @param pin: Digital pin number on the ...

Interfacing-DHT11-Sensor-with-ESP8266 This project demonstrates how to interface a DHT11 temperature and humidity sensor with an ESP8266. The code reads the temperature and humidity from the sensor ...

For DHT11 sensor, the decimal bytes of temperature and humidity measurements are always zero. Therefore, the first and third bytes of received data actually give the numeric values of the measured ...

By measuring the change in resistance, the DHT11 sensor provides a reading of the relative humidity of the air. Difference between DHT11 Sensor and Module The difference between the DHT11 sensor and ...

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 ...

Hackster.io member “t ps” has created an Internet of Things (IoT) Raspberry Pi rain checking system complete with a light sensor to provide a way of triggering other devices or code using the ...