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Lesson 19: Button Control of RGB LED in Micropython

This tutorial covers using multiple push buttons to control the RGB channels of an LED on the Raspberry Pi Pico W:

  • Introduction: Overview of using three push buttons to control RGB LED channels.

  • Homework Solution: Solution for creating toggle switches for RGB LED using push buttons.

  • Circuit Setup: Wiring three push buttons and RGB LED to the Pico W, connecting through GPIO pins and resistors.

  • Code Explanation: Initializes GPIO, creates objects for LED channels and buttons, and implements toggle logic for each channel.

  • Practical Demonstration: Demonstrates code execution, testing button functionality, and debugging techniques.

Video