Rather than reimplement things each and every time, [sgall17a] put together a simple GUI menu system in Micropython ... an OLED 128 x 64 pixel display, and a rotary encoder with built-in push ...

[Navin] has been hard at work producing a GUI which works with different micocontrollers. The idea is to make it even easier to develop projects by simplifying the feedback and control you can get ...