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Lesson 14: Understanding Variable Types and Arrays in Micropython

This tutorial covers how MicroPython handles variables and arrays using the Raspberry Pi Pico W:

  • Variables in MicroPython: Explains dynamic typing, variable types, and common pitfalls like unintended type conversions.

  • Basic Operations: Demonstrates arithmetic operations, highlighting how division results in a float.

  • String Operations: Explains string concatenation and type errors when mixing strings with other types.

  • Boolean Operations: Introduces Boolean variables and logical operations (AND, OR, NOT).

  • Arrays (Lists): Shows how to create and manipulate one-dimensional and two-dimensional arrays, access elements, and modify lists.

  • Advanced Array Manipulations: Covers array concatenation and handling mixed data types.

  • Practical Examples: Real-time examples illustrating variables and arrays.

  • Homework Assignment: Practice creating and manipulating arrays and experimenting with data types.

Video