The Complete Beginners Guide to Arduino - 2021 - Temperature and Humidity Display - DHT11

This tutorial demonstrates how to integrate a DHT 11 sensor with an LCD display using Arduino. It covers wiring the components, combining code from separate sketches, and modifying the loop function to display temperature, humidity, and heat index on the LCD. The video also includes troubleshooting and final adjustments to ensure accurate data display.

What steps should be taken to ensure the correct number of decimal places is displayed?

Why is it important to give the sketch a unique name?

What common mistakes should be avoided when integrating the DHT 11 sensor with the LCD?

What are the three pages of information displayed on the LCD?