Nov 22, 2020 · 2025 Python Packaging Survey is now live! Take the survey now. Developed and maintained by the Python community, for the Python community. Donate today! "PyPI", …

Cross-platform Python library for serial port communication. Works with Arduino, Raspberry Pi, and industrial devices on Windows, Linux, macOS.

Install PySerial and make your first serial connection. Complete setup guide for Windows, Linux, and macOS with working examples.

It provides backends for Python running on Windows, OSX, Linux, BSD (possibly any POSIX compliant system) and IronPython. The module named "serial" automatically selects the …

It provides backends for Python running on Windows, OSX, Linux, BSD (possibly any POSIX compliant system) and IronPython. The module named “serial” automatically selects the …

Apr 7, 2025 · Learn how to install Pyserial in Python with this easy step-by-step guide. Perfect for beginners working with serial communication.

PySerial is a library which provides support for serial connections ("RS-232") over a variety of different devices: old-style serial ports, Bluetooth dongles, infra-red ports, and so on.

Understanding the PySerial module allows you to interact with serial devices such as microcontrollers and USB Serial Adapters, with the capability of reading in data from serial …

Apr 24, 2025 · This page provides instructions for installing the pySerial library and getting started with basic serial port communication in Python. pySerial provides a cross-platform interface for …

Read size bytes from the serial port. If a timeout is set it may return less characters as requested. With no timeout it will block until the requested number of bytes is read. Changed in version …