How do I implement MQTT in my app?

How do I implement MQTT in my app?

To implement MQTT in your app, you'll need to choose an MQTT broker, install an MQTT client library, and set up your connection.

What are some popular MQTT brokers I can use?

Some popular MQTT brokers include Mosquitto, HiveMQ, and EMQX. Each has its own features and benefits.

Can you give me an example of how to connect to a broker using Python?

Sure! You can use the Paho MQTT library. Here's a simple example:

import paho.mqtt.client as mqtt

client = mqtt.Client()
client.connect('broker.hivemq.com', 1883, 60)
client.loop_start()

What should I do after connecting to the broker?

After connecting, you can subscribe to topics, publish messages, and handle incoming messages using callbacks.