Characters are displayed by reference. Once you have printed a custom character to the lcd, you can overwrite the custom character and all visible instances will also update. This is useful for ...

Python is a versatile and powerful programming language that offers many libraries and frameworks for data analysis, visualization, and machine learning. Some of the most useful Python tools for ...

A project including circuit and Python Module! This project includes a python module with heavily commented code, meant for hobbyists to use and modify, as well as a Fritzing circuit diagram and ...

While low-contrast, blue-on-slightly-less-blue 16-character by 2-line LCDs are extremely popular, they really are made specifically for alphanumeric use. They do an admirable job of displaying a fe… ...