basics-mqtt

MQTT basics with paho-mqtt

Problem statement

Simple "Hello World" MQTT PUB/SUB app.

• Subscriber should listen to the topic "/test" (subscriber listens to two topics here, the ones that publishers publish to)
• First publisher, with "/test /hello" sends "hello" every 1 second (feel free to use time.sleep(1))
• Second publisher, with the "/test /world" sends "world" every 2 second

Steps to run:

1. Create a Py3 virtual environment, activate the same; do this on 3 terminals.
2. On each terminal:
   2.1 python subscriber.py
   2.2 python publisher1.py
   2.3 python publisher2.py
3. On the first terminal you'll be able to see hello twice and world printed once on the terminal.