MQTT is the preferred IoT publish-subscribe lightweight messaging protocol. Python is definitely one of the most popular programming languages. It is open source, multiplatform, and you can use it to develop any kind of application. If you develop IoT, web applications, mobile apps, or a combination of these solutions, you must learn how MQTT and its lightweight messaging system works. The combination of Python and MQTT makes it possible to develop powerful applications that communicate with sensors, different devices, and other applications. Of course, it is extremely important to take security into account when working with this protocol.
Most of the time, when you work with complex IoT solutions coded in modern Python 3.6, you ...
