Last time, I assembled a Python object representing a Rigol ... The mainloop call handles the event loop common in GUI programs. Some tkinter widgets look old-fashioned, but newer variants can ...

Tkinter is a standard GUI library for Python, and it is the most popular Python GUI framework. It is fast, easy-to-use, and provides a wide range of widgets, including buttons, labels, and text boxes.

You’ll start with the fundamentals, but soon you’ll be diving into specialized applications like GUI development with PyQt5 and Tkinter — perfect for building interactive tools and desktop apps.