This project demonstrates how to use the DHT22 temperature and humidity sensor with an I2C 16x2 LCD display using Arduino. The sensor readings are displayed in real-time on the LCD, along with serial ...

You can use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print it out to the serial monitor or to display it on an LCD ...

The DHT22 temperature and humidity sensor is a versatile and cost-effective sensor used to measure ambient temperature and humidity for a wide range of applications. It is based on a digital signal ...

This project implements a temperature regulator system using an Arduino microcontroller, a keypad, a LCD display, a DHT22 sensor for temperature and humidity measurement, and a DC fan with PWM control ...