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Video 20: LCD 1602
==================================

This comprehensive tutorial delves into using the Arduino LCD 1602 for displaying various sensor data, including temperature, humidity, and distance.

* **LCD 1602 Basics**: Introduction to the features and capabilities of the LCD 1602.
* **I2C Module Usage**: Simplifying LCD connections with the I2C module and its wiring setup.
* **LCD Address Configuration**: How to correctly set and identify the I2C address for the LCD.
* **Arduino Library Setup**: Guidance on installing the necessary library for LCD integration.
* **Displaying Text and Characters**: Demonstrating basic text display and custom character creation on the LCD.
* **Sensor Integration**: Showcasing the integration of DHT temperature sensor, potentiometer, and ultrasonic sensor with the LCD for real-time data display.


**Video**

.. raw:: html

    <iframe width="600" height="400" src="https://www.youtube.com/embed/NXAswOc_2zg?si=pBwUk-zXI1z59NW0" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>

    <br/><br/>

**Related On-line Tutorials**

* :ref:`ar_lcd1602`
* :ref:`ar_serial_read`