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Architecture Overview

MicroPythonOS is designed as a lightweight, app-centric operating system inspired by Android. Written entirely in MicroPython, it provides a minimal core with facilities for apps, making it easy to develop and deploy applications.

Design Principles

  • Thin OS: The core OS handles hardware initialization, multitasking, and UI, leaving most functionality to apps.
  • Everything is an App: System features like WiFi configuration and updates are implemented as apps.
  • Developer-Friendly: MicroPython simplifies app development with Python-based APIs.

Key Components

  • Boot Process: Initializes hardware and mounts the filesystem.
  • User Interface: Android-like touch screen UI with gestures.
  • App Ecosystem: Built-in apps and an App Store for extensibility.
  • OTA Updates: Seamless system and app updates.

See System Components for details on key files and Filesystem Layout for the directory structure.