For creating mqtt publisher and broker and storing data using mongodb
* Run the main.py by using python main.py
* We will initialize the mqtt broker and connecting Mongo DB data.
* Connect mongoDb database.
* When mqtt recieve the data it will insert into mangoDB database.
# It will create database name mangoDB and stored into the data base.
* Connect mqtt publisher based on port and local host.
* It will send data to broker and from broker publisher accepting the data.