---
title: MQTT User's Guide Offer
description: Download the MQTT User's Guide and see how this protocol can be a part of your IIoT solution.
---

- [Log in](https://www.opto22.com/logon)
- [Register](https://www.opto22.com/Special-Pages/Logon.aspx)
- [Your Cart](https://www.opto22.com/Checkout/Shopping-Cart)
- [Contact Us](https://www.opto22.com/support/contact-us)

[![Opto 22 Logo](https://info.opto22.com/hubfs/opto22_lightsilvergradient_800px.png "Opto 22 Logo")](https://www.opto22.com)

## Technical Guide: Using MQTT/Sparkplug B

### Wanting to learn more about the MQTT protocol? This user's guide helps you get started with MQTT and Sparkplug B on Opto 22 *groov* products.

MQTT (Message Queue Telemetry Transport) is a publish-subscribe (pub-sub) protocol that’s suited to many industrial internet of things (IIoT) applications because of its architecture, and offers advantages for both on-premises and remote data communication.

With this **comprehensive, structured user's guide**, you can make an educated decision about which of the MQTT clients and options are best suited for your application. The guide explains the features, differences, and configuration procedures of each. Plus, there are some additional resources to help you build out your MQTT network or make a pitch for using MQTT.

![MQTT User's Guide](https://info.opto22.com/hs-fs/hubfs/epic_rio_mqtt_methods_4.jpg?width=300&name=epic_rio_mqtt_methods_4.jpg)Download your copy of "Getting Started with MQTT in *groov* products".   
It covers:

- Trade-offs between the three primary MQTT clients
- Trade-offs between basic string and Sparkplug B payloads
- Configuration for simple data collection and control
- Configuration for high-reliability SCADA/IIoT
- Fault tolerance and security
- Building proofs of concept
- Selecting an MQTT broker

MQTT has become the most popular IIoT-specific communications protocol for a good reason: it is lightweight, super fast, highly-scalable, and secure. Don't miss out on the opportunity to try it for yourself!

Download your user's guide today and see how MQTT can be a part of your IIoT solution.

 

© 2026 Opto 22

![](https://dc.ads.linkedin.com/collect/?pid=90128&fmt=gif)