The **DHT11** is a commonly used **Temperature and humidity sensor.** The sensor comes with a dedicated NTC to measure temperature and an 8-bit microcontroller to output the values of temperature and ...

Folders and files ... Repository files navigation Desk Clock with Temperature and Humidity Display A versatile Arduino-based desk clock project that displays time, date, temperature, and humidity ...

The compact DHT11 sensor module is available in a single-row package with four pins, making the interconnection very convenient. Out of the four pins, only three are required (VDD-GND-DATA), and the ...

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 ...

He decided to take an in-depth look at the DHT11 sensor; which you can get your hands on for under $3 if you know where to look. The four-pin device uses a 1-wire protocol.

Nevertheless, this could be a handy sensor, and it’s definitely a solid lesson in design. Still, if your tastes run more toward using this module on the 1.25-cm ham band, have a look at this ...