.. note::

    Hello, welcome to the SunFounder Raspberry Pi & Arduino & ESP32 Enthusiasts Community on Facebook! Dive deeper into Raspberry Pi, Arduino, and ESP32 with fellow enthusiasts.

    **Why Join?**

    - **Expert Support**: Solve post-sale issues and technical challenges with help from our community and team.
    - **Learn & Share**: Exchange tips and tutorials to enhance your skills.
    - **Exclusive Previews**: Get early access to new product announcements and sneak peeks.
    - **Special Discounts**: Enjoy exclusive discounts on our newest products.
    - **Festive Promotions and Giveaways**: Take part in giveaways and holiday promotions.

    👉 Ready to explore and create with us? Click [|link_sf_facebook|] and join today!

Lesson 33: Display the HSV Color Wheel on an RGB LED
=============================================================================

This tutorial covers displaying the HSV (Hue, Saturation, Value) color wheel on an RGB LED using the Raspberry Pi Pico W:

* **Introduction to HSV Color Wheel**: Overview of HSV color representation and its relevance for visualizing temperature data.
* **Project Setup and Goal**: Recap of the remote weather station project and the new goal of displaying temperature using an RGB LED.
* **Understanding HSV to RGB Conversion**: Explanation of HSV color wheel angles and the process of converting HSV to RGB.
* **Algorithm Development**: Step-by-step guide for mapping temperature to HSV angles and converting them to RGB for the LED.
* **Homework Assignment**: Write a function to convert HSV angles to RGB and use the RGB LED to represent weather conditions like temperature.




**Video**

.. raw:: html

    <iframe width="700" height="500" src="https://www.youtube.com/embed/MJJJ9o0GY8I?si=KzKQ5lo5kXp38hZ3" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>