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micropython/micropython

A lean and efficient Python 3.x implementation designed for microcontrollers and constrained embedded systems, enabling Python programming on bare-metal hardware.

Core Features

Supports Python 3.x syntax including async/await.

Provides core Python datatypes and built-in modules (e.g., os, sys, time).

MicroPython-specific modules for direct hardware access (e.g., GPIO, SPI, I2C, USB).

Executes scripts from .py or precompiled .mpy files, from filesystem or frozen into firmware.

Designed with minimalism, efficiency, and consistency as core values.

Detailed Introduction

MicroPython is an innovative, lean, and efficient implementation of the Python 3.x programming language specifically engineered for microcontrollers and resource-constrained embedded systems. It brings the power and simplicity of Python to bare-metal hardware, supporting a significant subset of Python 3.4 syntax, including advanced features like `async`/`await`. Beyond standard Python libraries, MicroPython provides unique modules for direct hardware interaction, such as GPIO, SPI, I2C, and USB, empowering developers to control peripherals with ease. Its design prioritizes minimalism, efficiency, and consistency, making it an ideal choice for IoT, robotics, and embedded projects where resource optimization is critical.