MicroPython lets you build devices quickly, and its latest release, 1.23, brings a number of improvements you should be aware of. The first one is custom USB device support, and it’s a big one.

As an example of how this tool is used, a “Pure MicroPython” display driver for ILI9341 on the ESP32, which means that everything was implemented in MicroPython. [amirgon] wanted to see how ...