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Lesson 36: Control a Servo With MicroPython
=============================================================================
This tutorial covers controlling a servo motor using the Raspberry Pi Pico W:

* **Servo Motor Control**: Introduction to using the SG90 servo with the Raspberry Pi Pico W, including servo connections and caution on power limits.
* **Wiring Diagram and Setup**: Detailed instructions for connecting the SG90 to GPIO pin 15 and using pin 1 for a 5V supply.
* **PWM Basics**: Explanation of PWM, calculating pulse widths for servo angles, and setting the frequency to 50Hz.
* **Code Explanation**: Step-by-step code to set up PWM, convert angles to duty cycles, and control the servo.
* **Practical Demonstration**: Running the code to move the servo to specific angles and ensuring safe operation.
* **Homework Assignment**: Integrate a potentiometer to control the servo position based on its adjustments.


**Video**

.. raw:: html

    <iframe width="700" height="500" src="https://www.youtube.com/embed/vAnd0AC6u1Q?si=0VAnHzQFnQlyDqI6" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>