GUI Serial port Data Logging System to CSV text file using Python and tkinter (ttkbootstrap)
Controlling AC Electrical devices from PC using USB Port and Python
Controlling AC electrical devices from a PC using the USB port and Python involves interfacing with external hardware capable of switching AC power, such as relays, and using Python to send commands to the hardware over USB. Here's a general overview of how you can accomplish this:
Creating and Sharing data between Python threads for the Absolute Beginner

In this tutorial, We will learn how to use threading in your Python Programs to make them more responsive and share data between multiple threads.
Python Programming Tutorials for Embedded System Developers
Tags
Serial communication using Python (PySerial) and Arduino/AVR/PIC Micro on Linux

A short tutorial on how to setup a serial port communication between a Linux PC/Laptop and a AVR/PIC/MSP430 Microcontroller or Arduino using pySerial and Python.
Serial Port Datalogging to a CSV file on Linux using Arduino Uno and Python

In this tutorial we will learn how to build a serial port based data logging program that will log data coming from a Arduino to a CSV file (Comma Separated Variable file) on a Linux system.
Capturing and Handling OS signals like SIGINT (CTRL-C) in Python
We will learn How to capture and handle operating system signals like SIGINT and SIGBREAK on Linux and Windows OS's (Windows 10,11) to control the flow of your python script during execution.