The individual decided to use the University of Tokyo's Python lecture materials PDF (https://utokyo-ipp.github.io/IPP_textbook.pdf) to solidify Python fundamentals instead of immediately diving into the Pymodbus library.
Initially considered Automate the Boring Stuff with Python, a resource endorsed in Python's official beginner guide, before opting for the University of Tokyo materials.
Preference for the Japanese materials stemmed from wanting to learn in their native language for better understanding, especially as they find paper-based learning more effective.
Today's progress involved studying basic arithmetic operations and fundamental variable declaration and assignment, focusing on division operators and assignment statements.