Eclipse Paho Python, paho.mqtt.python, на сайте с September 02, 2023 01:37
This document describes the source code for the Eclipse Paho MQTT Python client library, which implements versions 5.0, 3.1.1, and 3.1 of the MQTT protocol. This code provides a client class which enable applications to connect to an MQTT broker to publish messages, and to subscribe to topics and receive published messages. It also provides some helper functions to make publishing one off messages to an MQTT server very straightforward.