Although Python code is almost always fast enough for the task, sometimes it isn’t. In those cases, you need to find out where and why it lags, and do something about it.

These collective characteristics make Python suitable for multiple applications. Particularly in the field of graphical user interface (GUI) development, Python notably excels.

Unfortunately, Micropython has historically lacked a decent high-level GUI library. Thankfully, that’s no longer the case, ... due to Python’s ability to run code without a slow compiling step.

The Python program then asks for the com port it should be using for this session. The source package, including the code which runs on the microcontrollers, can be found at the project repository .