How to measure temperature and humidity with the DHTand an Arduino. Diagrams and code are provided to display readings on an LCD or the serial monitor. There is another library for the DHTthat is known to work with Arduino 1. In this Arduino Tutorial we will learn how to use the DHTor the DHTsensor for measuring temperature and humidity with the Arduino board.
The DHT-is a digital-output relative humidity and temperature sensor.
It uses a capacitive humidity sensor and a thermistor to measure the surrounding air. CODE bölümüne geç – CODE. Most important of all, it is relatively inexpensive for the given performance.
Below is the pinout of the sensor. Pin, Name, Description. VD Power supply – 5. DATA, Serial data output.
It can be used in home appliances, weather stations, medical humidity control, data loggers, HVAC and at several different places. DHTalong with its pin names is shown in the figure given below. DHTinterfacing with Arduino , Interfacing of . DHTsensor module interfacing with arduino with code and circuit diagram, also how to make weather station using this sensor module with code. Продолжаем серию уроков “ Arduino для начинающих”.
