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Lesson 64: Object Oriented Programming Example in MicroPython with LEDs

This tutorial covers object-oriented programming (OOP) with the Raspberry Pi Pico W, focusing on controlling LEDs:

  • Wiring Setup: Connect red LED to GPIO 15 and green LED to GPIO 14, with 330-ohm resistors to ground.

  • Class and Methods:

    1. Define an LED class.

    2. Use __init__ to set up the pin.

    3. Implement blink method to control the LED.

  • Code Implementation:

    1. Import machine and time.

    2. Create LED class with __init__ and blink.

    3. Instantiate red and green LEDs.

Video