| Official Website | Description |
| keyboard | Take full control of your keyboard with this small Python library. Hook global events, register hotkeys, simulate key presses and much more. |
| prompt_toolkit | Build powerful interactive command line and terminal applications in Python. |
| pyserial | This module encapsulates the access for the serial port. |
| subprocess | Spawn new processes, connect to their input/output/error pipes, and obtain their return codes. This module intends to replace several older modules and functions: os.system, os.spawn* |
| telnetlib | Provide a Telnet class that implements the Telnet protocol. |