DHT11: pino de dados → 8 LCD 16x2: RS → 7, E → 6, D4 → 5, D5 → 4, D6 → 3, D7 → 2 ...

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 ...

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 ...