I have a bunch of serial devices that I need to communicate with. Some of them are connected to native serial ports, and some have USB->RS232 adapters. I am communicating to them via the serial ...

From there it was a simple matter of rolling up some Python scripts to talk serial to the air conditioner. The system allows control over HTML using MQTT over websockets.

I bought an air quality sensor for my Raspberry Pi, and they've written this Python script to show how to use it: try: import struct except ImportError: import ustruct as struct import serial uart ...