config BR2_PACKAGE_PYTHON_PAHO_MQTT bool "python-paho-mqtt" help The Paho Python Client provides a client class with support for both MQTT v3.1 and v3.1.1 on Python 2.7 or 3.x. It also provides some helper functions to make publishing messages to an MQTT server very straightforward. https://pypi.python.org/pypi/paho-mqtt