Introduction This blog post documents the process and code for completing a simple visual calculator. It mainly uses Python's GUI library Tkinter to create a simple calculator application. Tkinter ...

Web2Py has a neat feature called a smartgrid that gives us a simple GUI that handles creating, reading, updating, and deleting data (CRUD).

Rather than reimplement things each and every time, [sgall17a] put together a simple GUI menu system in Micropython that can be reused in all sorts of projects.