Make an anonymous Chat Group with magicblocks
In this lesson, we will make a chat group. Everyone will be able to send and receive anonymous messages.
Intended Learning Outcome
- You will learn how to use the MQTT protocol to communicate.
MQTT is an OASIS standard messaging protocol for the Internet of Things (IoT). It is designed as a simple publish/subscribe messaging transport that is ideal for connecting remote devices. The central communication point is the MQTT broker, it is in charge of dispatching all messages between the senders and the rightful receivers. Each client can publish messages under a specific subject to the MQTT broker. MQTT broker will send these messages to the clients who are subscribed to the specific topic. MQTT today is used in a wide variety of industries, such as automotive, manufacturing, telecommunications, oil and gas, etc.