How to Use the DHT22 Sensor for Measuring Temperature and Humidity with the Arduino Board

The objective of this paper is to achieve a functional system in terms of hardware and software, to measure temperature and humidity. Also, this system will allow to monitoring the time. In this, we use an Arduino board with interfacing a sensor placed in local environment to measure temperature and humidity. The paper aims to achieve the following goals: -

achieving a functional system in terms of hardware and software that allows measuring and monitoring temperature, humidity and the time;