Python Robotics Projects

Setting up the MQTT broker

Remember the old boring update process of vision processing? How can you forget? We have to do the same here as well. But lucky for us, this time it's not very long. So, let's see what we have to do to set up this server. Open up your command line and type in these following lines:

sudo apt-get updatesudo apt-get upgrade

You know what this line does. If you don't have a clear memory of it, then refer to Chapter 9, Vision Processing. Once the update and upgrade processes are complete, go ahead and install the following packages:

sudo apt-get install mosquitto -y

This will install the Mosquitto broker onto your Raspberry Pi. This broker will take care of all the data transfer:

sudo apt-get install mosquitto-clients ...