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Introduction to MicroPython | NexaLearn IoT Lab | NexaLearn

Advanced Programming25 دقيقة

Introduction to MicroPython

Write clean and easy Python code on microcontrollers.

Lesson Content

Python is easier to read than C++. The Micro version was designed specifically for limited resources to run on ESP32 and Raspberry Pi Pico. Instead of waiting for code to compile, Python is interpreted and runs immediately via a text REPL interface. You must download the MicroPython firmware and flash it to the board using Thonny IDE.

Components Needed

ESP32 أو Picoكمبيوتر ببرنامج Thonny

Wiring Notes

Standard USB connection.

Code Example

from machine import Pin
from time import sleep

led = Pin(2, Pin.OUT)

while True:
    led.value(not led.value()) # عكس الحالة
    sleep(1)

Common Mistakes

Trying to use large Python libraries (like Numpy or Pandas). MicroPython only supports lightweight libraries specifically designed for it.

Next Lesson

Assembling the Robot Chassis