uasyncio
uasyncio is an asynchronous I/O framework designed for MicroPython and other Python environments with limited resources. It provides an event loop, coroutines, tasks, and future objects, enabling non‑blocking programming on microcontrollers that lack a full operating system. The library is inspired by Python's asyncio module but has been carefully trimmed down to fit within a small memory footprint, making it suitable for devices such as ESP32, STM32, and RP2040.
Programming with uasyncio involves defining async functions and using await on I/O primitives such as sockets,
Key features of uasyncio include timers, file I/O, network sockets, and custom awaitable objects. It also supports
Typical use cases involve creating lightweight web servers, MQTT clients, or home‑automation controllers where low latency
Overall, uasyncio extends the power of asynchronous programming to resource‑constrained devices, allowing developers to write cleaner,