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Video 12: Using WS2812 RGB Strip
=============================================================================

This tutorial is perfect to learn how to utilize the WS2812 LED strip with ESP32 for creating various colors and controlling individual LEDs:

* **WS2812 LED Strip Introduction**: A flexible strip with adhesive back, 5050 LEDs, and individual control capabilities.
* **Technical Details**: The WS2812 LEDs support 256 color levels and can be cascaded via a single wire. Each LED is 5mm x 5mm with a specified operating voltage and temperature range.
* **Color Control**: Learn to create any color with RGB (Red, Green, Blue) combinations. Includes understanding of color codes in both binary and hexadecimal formats.
* **Wiring Guide**: Simple wiring with power, ground, and data connections. The data line connects to pin 14 of the ESP32.
* **Arduino Programming**: Detailed explanation of Arduino code for controlling the strip.
* **Interactive Projects**: Step-by-step instructions for several projects like a walking light LED, back and forth light movement, and controlling individual LEDs with specific colors.
* **Color Picker Tool**: How to use an RGB color picker to understand and choose specific colors for the LEDs.


**Video**

.. raw:: html

    <iframe width="700" height="500" src="https://www.youtube.com/embed/CdYeKW2N-nY?si=9dKvXzDMonp31L0u" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>

.. .. **Related On-line Tutorials**

.. .. * :ref:`ar_rgb_strip`