---
title: MQTT and Sparkplug made easy with HiveMQ
description: Join Opto 22 for another webinar hosted by HiveMQ to see the powerful yet simple MQTT technology in action.
image: https://blog.opto22.com/hubfs/HIveMQ042821Webinarv2.png
---

- [Log in](https://www.opto22.com/logon?returnurl=%2f)
- [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://blog.opto22.com/hubfs/opto22_lightsilvergradient_800px.png "Opto 22 Logo")](https://www.opto22.com)

- [Products](https://www.opto22.com/products) 
    - [What Do You Want to Do?](https://www.opto22.com/products/what-do-you-want-to-do)
    - [groov RIO](https://www.opto22.com/products/groov-rio)
    - [groov EPIC System](https://www.opto22.com/products/groov-epic-system)
    - [Case Studies](https://www.opto22.com/products/groov-case-studies)
    - [Product Selector](https://www.opto22.com/products/product-selector)
    - [Product Families](https://www.opto22.com/products/product-families)
    - [IIoT System Architecture](https://www.opto22.com/support/resources-tools/demos/groov-epic-groov-rio-architecture)
    - [MQTT Resources](https://www.opto22.com/products/mqtt-resources)
    - [Cybersecurity](https://www.opto22.com/products/cybersecurity)
    - [Power and Energy Monitoring](https://www.opto22.com/products/power-and-energy-monitoring)
    - [How to Buy](https://www.opto22.com/products/how-to-buy)
    - [Hands-On Learning and Demo Units](https://www.opto22.com/products/hands-on-learning-and-demo-units)
    - [Product Comparisons and Compatibility](https://www.opto22.com/products/product-comparisons-and-compatibility)
    - [System Configurator](https://www.opto22.com/products/system-configurator)
- [Support](https://www.opto22.com/support) 
    - [Manage groov](https://www.opto22.com/logon?returnurl=%2fmy-opto%2fmanage-groov)
    - [Documents](https://www.opto22.com/Support/Resources-Tools?rt=59)
    - [Downloads](https://www.opto22.com/Support/Resources-Tools?rt=68)
    - [Videos](https://www.opto22.com/Support/Videos)
    - [KnowledgeBase](https://www.opto22.com/Support/Resources-Tools?rt=67)
    - [Training](https://www.opto22.com/support/training-options)
    - [Troubleshooting](https://www.opto22.com/support/troubleshooting)
    - [Image Library](https://www.opto22.com/support/resources-tools/image-library-svg-editors)
    - [Developers](https://developer.opto22.com/)
    - [Talk to an Engineer](https://www.opto22.com/support/talk-to-an-engineer)
    - [Contact Us](https://www.opto22.com/support/contact-us)
    - [Warranties](https://www.opto22.com/support/warranties)
    - [Agency Approvals/Compliance](https://www.opto22.com/support/agency-approvals)
    - [Privacy Policy](https://www.opto22.com/support/privacy)
- [About Us](https://www.opto22.com/about-us) 
    - [History](https://www.opto22.com/about-us/history)
    - [Location](https://www.opto22.com/about-us/directions)
    - [Corporate Contacts](https://www.opto22.com/about-us/corporate-contacts)
    - [Opto 22 Product Philosophy](https://www.opto22.com/about-us/opto-22-product-philosophy)
    - [Customer Quotes/Testimonials](https://www.opto22.com/about-us/customer-quotes-testimonials)
    - [Virtual Tour](https://www.opto22.com/about-us/virtual-tour)
    - [Pressroom](https://www.opto22.com/about-us/pressroom)
    - [Distributors](https://www.opto22.com/about-us/distributors)
    - [International](https://www.opto22.com/about-us/international)
    - [Sustainability](https://www.opto22.com/about-us/sustainability)
    - [Careers](https://www.opto22.com/about-us/careers)
- [Community](https://www.opto22.com/community) 
    - [OptoPartners](https://www.opto22.com/community/opto-partners)
    - [Technology Partners](https://www.opto22.com/community/technology-partners)
    - [Education Partnerships](https://info.opto22.com/partnering-in-education)
    - [Opto Blog](https://blog.opto22.com/)
    - [Opto Forums](http://forums.opto22.com/)
    - [Events](https://www.opto22.com/community/events)
- [Articles](https://www.opto22.com/articles)
- [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)

- [Products](https://www.opto22.com/products) 
    - [What Do You Want to Do?](https://www.opto22.com/products/what-do-you-want-to-do)
    - [groov RIO](https://www.opto22.com/products/groov-rio)
    - [groov EPIC System](https://www.opto22.com/products/groov-epic-system)
    - [Case Studies](https://www.opto22.com/products/groov-case-studies)
    - [Product Selector](https://www.opto22.com/products/product-selector)
    - [Product Families](https://www.opto22.com/products/product-families)
    - [IIoT System Architecture](https://www.opto22.com/support/resources-tools/demos/groov-epic-groov-rio-architecture)
    - [MQTT Resources](https://www.opto22.com/products/mqtt-resources)
    - [Cybersecurity](https://www.opto22.com/products/cybersecurity)
    - [Power and Energy Monitoring](https://www.opto22.com/products/power-and-energy-monitoring)
    - [How to Buy](https://www.opto22.com/products/how-to-buy)
    - [Hands-On Learning and Demo Units](https://www.opto22.com/products/hands-on-learning-and-demo-units)
    - [Product Comparisons and Compatibility](https://www.opto22.com/products/product-comparisons-and-compatibility)
    - [System Configurator](https://www.opto22.com/products/system-configurator)
- [Support](https://www.opto22.com/support) 
    - [Manage groov](https://www.opto22.com/logon?returnurl=%2fmy-opto%2fmanage-groov)
    - [Documents](https://www.opto22.com/Support/Resources-Tools?rt=59)
    - [Downloads](https://www.opto22.com/Support/Resources-Tools?rt=68)
    - [Videos](https://www.opto22.com/Support/Videos)
    - [KnowledgeBase](https://www.opto22.com/Support/Resources-Tools?rt=67)
    - [Training](https://www.opto22.com/support/training-options)
    - [Troubleshooting](https://www.opto22.com/support/troubleshooting)
    - [Image Library](https://www.opto22.com/support/resources-tools/image-library-svg-editors)
    - [Developers](https://developer.opto22.com/)
    - [Talk to an Engineer](https://www.opto22.com/support/talk-to-an-engineer)
    - [Contact Us](https://www.opto22.com/support/contact-us)
    - [Warranties](https://www.opto22.com/support/warranties)
    - [Agency Approvals/Compliance](https://www.opto22.com/support/agency-approvals)
    - [Privacy Policy](https://www.opto22.com/support/privacy)
- [About Us](https://www.opto22.com/about-us) 
    - [History](https://www.opto22.com/about-us/history)
    - [Location](https://www.opto22.com/about-us/directions)
    - [Corporate Contacts](https://www.opto22.com/about-us/corporate-contacts)
    - [Opto 22 Product Philosophy](https://www.opto22.com/about-us/opto-22-product-philosophy)
    - [Customer Quotes/Testimonials](https://www.opto22.com/about-us/customer-quotes-testimonials)
    - [Virtual Tour](https://www.opto22.com/about-us/virtual-tour)
    - [Pressroom](https://www.opto22.com/about-us/pressroom)
    - [Distributors](https://www.opto22.com/about-us/distributors)
    - [International](https://www.opto22.com/about-us/international)
    - [Sustainability](https://www.opto22.com/about-us/sustainability)
    - [Careers](https://www.opto22.com/about-us/careers)
- [Community](https://www.opto22.com/community) 
    - [OptoPartners](https://www.opto22.com/community/opto-partners)
    - [Technology Partners](https://www.opto22.com/community/technology-partners)
    - [Education Partnerships](https://info.opto22.com/partnering-in-education)
    - [Opto Blog](https://blog.opto22.com/)
    - [Opto Forums](http://forums.opto22.com/)
    - [Events](https://www.opto22.com/community/events)
- [Articles](https://www.opto22.com/articles)
- [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)

 

# MQTT and Sparkplug made easy with HiveMQ

# OptoBlog

# MQTT and Sparkplug made easy with HiveMQ

Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Apr 16, 2021, 8:00:00 AM

- [Tweet](https://twitter.com/share)

### Join Opto 22 for another webinar hosted by HiveMQ to see the powerful yet simple MQTT technology in action.

Here is another virtual event to add to your calendar. Don't miss an all-new webinar: Connecting a Smart Factory to the Cloud with MQTT & Sparkplug.

[![HIveMQ MQTT Webinar April 2021](https://blog.opto22.com/hs-fs/hubfs/HIveMQ042821Webinarv2.png?width=594&name=HIveMQ042821Webinarv2.png)](https://us02web.zoom.us/webinar/register/4616183914828/WN_cKXw6GXEQ4eoDT22xy64PQ)

Opto 22 will be joining two of our Technology Partners—[HiveMQ](https://www.opto22.com/community/technology-partners/tech-partner-hivemq) and [Canary Labs](https://www.opto22.com/community/technology-partners/tech-partner-canary)—for another informative [webinar](https://us02web.zoom.us/webinar/register/4616183914828/WN_cKXw6GXEQ4eoDT22xy64PQ) presentation demonstrating the power of MQTT and Sparkplug. These two technologies define the standard for sharing **industrial data across the entire ecosystem** of hardware vendors and applications providers.

See how easy it is to connect Opto 22's [*groov* EPIC](https://www.opto22.com/products/groov-epic-system) to the cloud using HiveMQ Cloud, and then visualizing the real-time data in Canary Labs Cloud historian. The fun thing about the demo is that no software will be installed, as only managed cloud solutions provided by HiveMQ and Canary Labs will be used.

Join Ian Skerrett, Head of Marketing at HiveMQ, Jeff Knepper, Executive Director of Business Development at Canary Labs, and Benson Hougland, VP of Marketing & Product Strategy at Opto 22, as they show you one of the easiest Industry 4.0 (IIoT) demos ever: no software installation required!

Webinar: Connecting a Smart Factory to the Cloud with MQTT & Sparkplug  
Date: Wednesday, April 28, 2021  
Time: 8:00 am PDT (11:00 am EDT)  
[Register to attend.](https://us02web.zoom.us/webinar/register/4616183914828/WN_cKXw6GXEQ4eoDT22xy64PQ)

[![REGISTER FOR WEBINAR](https://hubspot-no-cache-na2-prod.s3.amazonaws.com/cta/default/439485/133d40bf-bc83-4165-8b50-a76cd54e6dfb.png)](https://hubspot-cta-redirect-na2-prod.s3.amazonaws.com/cta/redirect/439485/133d40bf-bc83-4165-8b50-a76cd54e6dfb)

 

 Topics: [Webinars](https://blog.opto22.com/optoblog/topic/webinars), [MQTT](https://blog.opto22.com/optoblog/topic/mqtt), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [Sparkplug](https://blog.opto22.com/optoblog/topic/sparkplug), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [Technology Partners](https://blog.opto22.com/optoblog/topic/technology-partners)

### Written by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer)

<https://blog.opto22.com/optoblog/author/janice-colmer>

Janice has worked at Opto 22 for over 20 years and is part of the marketing team that strives to share new and relevant content with the industrial automation industry. She enjoys books, camping, country music, and spending time with family and friends.

Find me on:

[LinkedIn](https://www.linkedin.com/in/jcolmer/)

### Subscribe to Email Updates

### Recent Posts

### Posts by Topic

- [groov EPIC (503)](https://blog.opto22.com/optoblog/topic/groov-epic)
- [groov RIO (300)](https://blog.opto22.com/optoblog/topic/groov-rio)
- [optonews (218)](https://blog.opto22.com/optoblog/topic/optonews)
- [IIoT (214)](https://blog.opto22.com/optoblog/topic/iiot)
- [groov (192)](https://blog.opto22.com/optoblog/topic/groov)
- [IoT (148)](https://blog.opto22.com/optoblog/topic/iot)
- [Internet of Things (131)](https://blog.opto22.com/optoblog/topic/internet-of-things)
- [Ignition (130)](https://blog.opto22.com/optoblog/topic/ignition)
- [Node-RED (128)](https://blog.opto22.com/optoblog/topic/node-red)
- [PACs (127)](https://blog.opto22.com/optoblog/topic/pacs)
- [MQTT (125)](https://blog.opto22.com/optoblog/topic/mqtt)
- [Events & conferences (117)](https://blog.opto22.com/optoblog/topic/events-conferences)
- [Case studies (107)](https://blog.opto22.com/optoblog/topic/case-studies)
- [Industrial Internet of Things (104)](https://blog.opto22.com/optoblog/topic/industrial-internet-of-things)
- [Videos (96)](https://blog.opto22.com/optoblog/topic/videos)
- [Updates (82)](https://blog.opto22.com/optoblog/topic/updates)
- [Tips (81)](https://blog.opto22.com/optoblog/topic/tips)
- [Integrators (75)](https://blog.opto22.com/optoblog/topic/integrators)
- [OptoPartner (75)](https://blog.opto22.com/optoblog/topic/optopartner)
- [Remote monitoring (75)](https://blog.opto22.com/optoblog/topic/remote-monitoring)
- [Ignition Edge (73)](https://blog.opto22.com/optoblog/topic/ignition-edge)
- [I/O (69)](https://blog.opto22.com/optoblog/topic/io)
- [Process control (69)](https://blog.opto22.com/optoblog/topic/process-control)
- [Webinars (69)](https://blog.opto22.com/optoblog/topic/webinars)
- [Energy management (64)](https://blog.opto22.com/optoblog/topic/energy-management)
- [CODESYS (61)](https://blog.opto22.com/optoblog/topic/codesys)
- [Training (57)](https://blog.opto22.com/optoblog/topic/training)
- [PAC Control (51)](https://blog.opto22.com/optoblog/topic/pac-control)
- [PAC Project (49)](https://blog.opto22.com/optoblog/topic/pac-project)
- [groov View (49)](https://blog.opto22.com/optoblog/topic/groov-view)
- [OEM (48)](https://blog.opto22.com/optoblog/topic/oem)
- [cybersecurity (48)](https://blog.opto22.com/optoblog/topic/cybersecurity)
- [Discrete control (45)](https://blog.opto22.com/optoblog/topic/discrete-control)
- [digital transformation (45)](https://blog.opto22.com/optoblog/topic/digital-transformation)
- [Machine builder (40)](https://blog.opto22.com/optoblog/topic/machine-builder)
- [Firmware (39)](https://blog.opto22.com/optoblog/topic/firmware)
- [edge computing (39)](https://blog.opto22.com/optoblog/topic/edge-computing)
- [EPIC (37)](https://blog.opto22.com/optoblog/topic/epic)
- [system integrator (37)](https://blog.opto22.com/optoblog/topic/system-integrator)
- [Inductive Automation (35)](https://blog.opto22.com/optoblog/topic/inductive-automation)
- [groov Manage (33)](https://blog.opto22.com/optoblog/topic/groov-manage)
- [industrial automation (33)](https://blog.opto22.com/optoblog/topic/industrial-automation)
- [Data acquisition (30)](https://blog.opto22.com/optoblog/topic/data-acquisition)
- [Ignition Community Conference (30)](https://blog.opto22.com/optoblog/topic/ignition-community-conference)
- [Security (30)](https://blog.opto22.com/optoblog/topic/security)
- [Sparkplug (30)](https://blog.opto22.com/optoblog/topic/sparkplug)
- [Factory Training (29)](https://blog.opto22.com/optoblog/topic/factory-training)
- [Networking (28)](https://blog.opto22.com/optoblog/topic/networking)
- [snap pac (27)](https://blog.opto22.com/optoblog/topic/snap-pac)
- [REST API (26)](https://blog.opto22.com/optoblog/topic/rest-api)
- [New products (25)](https://blog.opto22.com/optoblog/topic/new-products)
- [Technology Partners (23)](https://blog.opto22.com/optoblog/topic/technology-partners)
- [Water & wastewater (22)](https://blog.opto22.com/optoblog/topic/water-amp-wastewater)
- [PLCs (21)](https://blog.opto22.com/optoblog/topic/plcs)
- [manufacturing (21)](https://blog.opto22.com/optoblog/topic/manufacturing)
- [API (20)](https://blog.opto22.com/optoblog/topic/api)
- [developer (20)](https://blog.opto22.com/optoblog/topic/developer)
- [groov EPIC Learning Center (20)](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center)
- [Cirrus Link Solutions (19)](https://blog.opto22.com/optoblog/topic/cirrus-link-solutions)
- [OptoU (19)](https://blog.opto22.com/optoblog/topic/optou)
- [smart manufacturing (19)](https://blog.opto22.com/optoblog/topic/smart-manufacturing)
- [Electronics (18)](https://blog.opto22.com/optoblog/topic/electronics)
- [HMI (18)](https://blog.opto22.com/optoblog/topic/hmi)
- [OPC UA (18)](https://blog.opto22.com/optoblog/topic/opc-ua)
- [Oil & gas (18)](https://blog.opto22.com/optoblog/topic/oil-gas)
- [groov rio emu (18)](https://blog.opto22.com/optoblog/topic/groov-rio-emu)
- [Food & beverage (17)](https://blog.opto22.com/optoblog/topic/food-amp-beverage)
- [OptoPartner video (17)](https://blog.opto22.com/optoblog/topic/optopartner-video)
- [energy monitoring (17)](https://blog.opto22.com/optoblog/topic/energy-monitoring)
- [podcast (17)](https://blog.opto22.com/optoblog/topic/podcast)
- [Building management (16)](https://blog.opto22.com/optoblog/topic/building-management)
- [Awards and recognition (15)](https://blog.opto22.com/optoblog/topic/awards-and-recognition)
- [REST (15)](https://blog.opto22.com/optoblog/topic/rest)
- [SCADA (15)](https://blog.opto22.com/optoblog/topic/scada)
- [mobile (15)](https://blog.opto22.com/optoblog/topic/mobile)
- [Migration (14)](https://blog.opto22.com/optoblog/topic/migration)
- [OptoChannel (13)](https://blog.opto22.com/optoblog/topic/optochannel)
- [EPIC Security (12)](https://blog.opto22.com/optoblog/topic/epic-security)
- [Opto 22 product support (12)](https://blog.opto22.com/optoblog/topic/opto-22-product-support)
- [groov Manage series (12)](https://blog.opto22.com/optoblog/topic/groov-manage-series)
- [I/O modules (11)](https://blog.opto22.com/optoblog/topic/i-o-modules)
- [Modbus (11)](https://blog.opto22.com/optoblog/topic/modbus)
- [OptoForum (11)](https://blog.opto22.com/optoblog/topic/optoforum)
- [PAC Manager (11)](https://blog.opto22.com/optoblog/topic/pac-manager)
- [power monitoring (11)](https://blog.opto22.com/optoblog/topic/power-monitoring)
- [PAC Display (10)](https://blog.opto22.com/optoblog/topic/pac-display)
- [oil and gas (10)](https://blog.opto22.com/optoblog/topic/oil-and-gas)
- [Art of the Possible (9)](https://blog.opto22.com/optoblog/topic/art-of-the-possible)
- [Deepsea Challenge (9)](https://blog.opto22.com/optoblog/topic/deepsea-challenge)
- [IntegrateLive! (9)](https://blog.opto22.com/optoblog/topic/integratelive)
- [OT data (9)](https://blog.opto22.com/optoblog/topic/ot-data)
- [RESTful server (9)](https://blog.opto22.com/optoblog/topic/restful-server)
- [Raspberry Pi (9)](https://blog.opto22.com/optoblog/topic/raspberry-pi)
- [holiday schedule (9)](https://blog.opto22.com/optoblog/topic/holiday-schedule)
- [white paper (9)](https://blog.opto22.com/optoblog/topic/white-paper)
- [Automation World (8)](https://blog.opto22.com/optoblog/topic/automation-world)
- [Edge I/O (8)](https://blog.opto22.com/optoblog/topic/edge-i-o)
- [I/O (8)](https://blog.opto22.com/optoblog/topic/i-o)
- [PID loop control (8)](https://blog.opto22.com/optoblog/topic/pid-loop-control)
- [SSRs (8)](https://blog.opto22.com/optoblog/topic/ssrs)
- [Unified Namespace (8)](https://blog.opto22.com/optoblog/topic/unified-namespace)
- [data visualization (8)](https://blog.opto22.com/optoblog/topic/data-visualization)
- [holiday hours (8)](https://blog.opto22.com/optoblog/topic/holiday-hours)
- [webinar (8)](https://blog.opto22.com/optoblog/topic/webinar)
- [IEC 61131-3 (7)](https://blog.opto22.com/optoblog/topic/iec-61131-3)
- [MQTT implementation (7)](https://blog.opto22.com/optoblog/topic/mqtt-implementation)
- [Who's groovin (7)](https://blog.opto22.com/optoblog/topic/whos-groovin)
- [groov server for windows (7)](https://blog.opto22.com/optoblog/topic/groov-server-for-windows)
- [secure shell (7)](https://blog.opto22.com/optoblog/topic/secure-shell)
- [ARC Forum (6)](https://blog.opto22.com/optoblog/topic/arc-forum)
- [Careers (6)](https://blog.opto22.com/optoblog/topic/careers)
- [EPIC Security Series (6)](https://blog.opto22.com/optoblog/topic/epic-security-series)
- [Eclipse Foundation (6)](https://blog.opto22.com/optoblog/topic/eclipse-foundation)
- [Ignition Cloud Edition (6)](https://blog.opto22.com/optoblog/topic/ignition-cloud-edition)
- [Ignition Community Live (6)](https://blog.opto22.com/optoblog/topic/ignition-community-live)
- [Linux (6)](https://blog.opto22.com/optoblog/topic/linux)
- [data center (6)](https://blog.opto22.com/optoblog/topic/data-center)
- [interactive demo (6)](https://blog.opto22.com/optoblog/topic/interactive-demo)
- [machine monitoring (6)](https://blog.opto22.com/optoblog/topic/machine-monitoring)
- [open source (6)](https://blog.opto22.com/optoblog/topic/open-source)
- [ssh (6)](https://blog.opto22.com/optoblog/topic/ssh)
- [technical tips (6)](https://blog.opto22.com/optoblog/topic/technical-tips)
- [Anniversary (5)](https://blog.opto22.com/optoblog/topic/anniversary)
- [Digital I/O for Raspberry Pi (5)](https://blog.opto22.com/optoblog/topic/digital-i-o-for-raspberry-pi)
- [IIoT System Architecture (5)](https://blog.opto22.com/optoblog/topic/iiot-system-architecture)
- [OptoNews 2015-12-02 (5)](https://blog.opto22.com/optoblog/topic/optonews-2015-12-02)
- [OptoOPCServer (5)](https://blog.opto22.com/optoblog/topic/optoopcserver)
- [SVG (5)](https://blog.opto22.com/optoblog/topic/svg)
- [certificate (5)](https://blog.opto22.com/optoblog/topic/certificate)
- [cloud computing (5)](https://blog.opto22.com/optoblog/topic/cloud-computing)
- [product philosophy (5)](https://blog.opto22.com/optoblog/topic/product-philosophy)
- [software (5)](https://blog.opto22.com/optoblog/topic/software)
- [system integration (5)](https://blog.opto22.com/optoblog/topic/system-integration)
- [CODESYS blog series (4)](https://blog.opto22.com/optoblog/topic/codesys-blog-series)
- [COVID-19 Update (4)](https://blog.opto22.com/optoblog/topic/covid-19-update)
- [EdgeX (4)](https://blog.opto22.com/optoblog/topic/edgex)
- [HiveMQ (4)](https://blog.opto22.com/optoblog/topic/hivemq)
- [OpenVPN (4)](https://blog.opto22.com/optoblog/topic/openvpn)
- [OptoDataLink (4)](https://blog.opto22.com/optoblog/topic/optodatalink)
- [OptoNews 2015-03-04 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-03-04)
- [OptoNews 2015-03-18 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-03-18)
- [OptoNews 2015-04-01 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-04-01)
- [OptoNews 2015-04-15 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-04-15)
- [OptoNews 2015-04-29 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-04-29)
- [OptoNews 2015-05-21 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-05-21)
- [OptoNews 2015-06-03 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-06-03)
- [OptoNews 2015-06-17 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-06-17)
- [OptoNews 2015-07-01 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-07-01)
- [OptoNews 2015-07-15 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-07-15)
- [OptoNews 2015-07-29 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-07-29)
- [OptoNews 2015-08-12 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-08-12)
- [OptoNews 2015-08-26 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-08-26)
- [OptoNews 2015-09-09 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-09-09)
- [OptoNews 2015-09-23 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-09-23)
- [OptoNews 2015-10-07 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-10-07)
- [OptoNews 2015-10-21 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-10-21)
- [OptoNews 2015-11-04 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-11-04)
- [OptoNews 2015-11-18 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-11-18)
- [OptoNews 2015-12-16 (4)](https://blog.opto22.com/optoblog/topic/optonews-2015-12-16)
- [OptoNews 2016-01-06 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-01-06)
- [OptoNews 2016-01-20 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-01-20)
- [OptoNews 2016-02-03 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-02-03)
- [OptoNews 2016-02-17 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-02-17)
- [OptoNews 2016-03-02 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-03-02)
- [OptoNews 2016-03-16 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-03-16)
- [OptoNews 2016-03-30 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-03-30)
- [OptoNews 2016-04-13 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-04-13)
- [OptoNews 2016-04-27 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-04-27)
- [OptoNews 2016-05-11 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-05-11)
- [OptoNews 2016-05-25 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-05-25)
- [OptoNews 2016-06-08 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-06-08)
- [OptoNews 2016-06-22 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-06-22)
- [OptoNews 2016-07-06 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-07-06)
- [OptoNews 2016-08-03 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-08-03)
- [OptoNews 2016-08-31 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-08-31)
- [OptoNews 2016-09-14 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-09-14)
- [OptoNews 2016-09-28 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-09-28)
- [OptoNews 2016-10-12 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-10-12)
- [OptoNews 2016-10-26 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-10-26)
- [OptoNews 2016-11-09 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-11-09)
- [OptoNews 2016-11-30 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-11-30)
- [OptoNews 2016-12-14 (4)](https://blog.opto22.com/optoblog/topic/optonews-2016-12-14)
- [OptoNews 2017-01-04 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-01-04)
- [OptoNews 2017-01-18 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-01-18)
- [OptoNews 2017-02-01 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-02-01)
- [OptoNews 2017-02-15 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-02-15)
- [OptoNews 2017-03-01 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-03-01)
- [OptoNews 2017-03-15 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-03-15)
- [OptoNews 2017-03-29 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-03-29)
- [OptoNews 2017-04-12 (4)](https://blog.opto22.com/optoblog/topic/optonews-2017-04-12)
- [Optomux (4)](https://blog.opto22.com/optoblog/topic/optomux)
- [UNS (4)](https://blog.opto22.com/optoblog/topic/uns)
- [machine data (4)](https://blog.opto22.com/optoblog/topic/machine-data)
- [product design (4)](https://blog.opto22.com/optoblog/topic/product-design)
- [serial module (4)](https://blog.opto22.com/optoblog/topic/serial-module)
- [DMC guest blog (3)](https://blog.opto22.com/optoblog/topic/dmc-guest-blog)
- [Discovery Day (3)](https://blog.opto22.com/optoblog/topic/discovery-day)
- [G4 I/O (3)](https://blog.opto22.com/optoblog/topic/g4-i-o)
- [GIF (3)](https://blog.opto22.com/optoblog/topic/gif)
- [GPIO (3)](https://blog.opto22.com/optoblog/topic/gpio)
- [ICC (3)](https://blog.opto22.com/optoblog/topic/icc)
- [Insider (3)](https://blog.opto22.com/optoblog/topic/insider)
- [Made in USA (3)](https://blog.opto22.com/optoblog/topic/made-in-usa)
- [OEE (3)](https://blog.opto22.com/optoblog/topic/oee)
- [OptoMMP (3)](https://blog.opto22.com/optoblog/topic/optommp)
- [OptoNews 2016-08-17 (3)](https://blog.opto22.com/optoblog/topic/optonews-2016-08-17)
- [OptoTagPreserve (3)](https://blog.opto22.com/optoblog/topic/optotagpreserve)
- [YouTube (3)](https://blog.opto22.com/optoblog/topic/youtube)
- [control engineering (3)](https://blog.opto22.com/optoblog/topic/control-engineering)
- [groov RIO Learning Center (3)](https://blog.opto22.com/optoblog/topic/groov-rio-learning-center)
- [open source software (3)](https://blog.opto22.com/optoblog/topic/open-source-software)
- [python (3)](https://blog.opto22.com/optoblog/topic/python)
- [virtual workshop (3)](https://blog.opto22.com/optoblog/topic/virtual-workshop)
- [AI (2)](https://blog.opto22.com/optoblog/topic/ai)
- [Aggregates & concrete (2)](https://blog.opto22.com/optoblog/topic/aggregates-amp-concrete)
- [Build-a-Thon (2)](https://blog.opto22.com/optoblog/topic/build-a-thon)
- [Expert Interview series (2)](https://blog.opto22.com/optoblog/topic/expert-interview-series)
- [Firmware Engineer (2)](https://blog.opto22.com/optoblog/topic/firmware-engineer)
- [LDAP (2)](https://blog.opto22.com/optoblog/topic/ldap)
- [LoRaWAN (2)](https://blog.opto22.com/optoblog/topic/lorawan)
- [MES (2)](https://blog.opto22.com/optoblog/topic/mes)
- [MariaDB (2)](https://blog.opto22.com/optoblog/topic/mariadb)
- [Sepasoft (2)](https://blog.opto22.com/optoblog/topic/sepasoft)
- [Snowflake (2)](https://blog.opto22.com/optoblog/topic/snowflake)
- [Spanish (2)](https://blog.opto22.com/optoblog/topic/spanish)
- [Technical Writer (2)](https://blog.opto22.com/optoblog/topic/technical-writer)
- [Version 3.4 update (2)](https://blog.opto22.com/optoblog/topic/version-3-4-update)
- [Windows 10 (2)](https://blog.opto22.com/optoblog/topic/windows-10)
- [automation 101 (2)](https://blog.opto22.com/optoblog/topic/automation-101)
- [compliance (2)](https://blog.opto22.com/optoblog/topic/compliance)
- [email notifications (2)](https://blog.opto22.com/optoblog/topic/email-notifications)
- [firewall (2)](https://blog.opto22.com/optoblog/topic/firewall)
- [serial (2)](https://blog.opto22.com/optoblog/topic/serial)
- [21 CFR Part 11 (1)](https://blog.opto22.com/optoblog/topic/21-cfr-part-11)
- [Amazon Web Services (1)](https://blog.opto22.com/optoblog/topic/amazon-web-services)
- [Applications Engineer (1)](https://blog.opto22.com/optoblog/topic/applications-engineer)
- [Big data (1)](https://blog.opto22.com/optoblog/topic/big-data)
- [CNC (1)](https://blog.opto22.com/optoblog/topic/cnc)
- [Ciberseguridad (1)](https://blog.opto22.com/optoblog/topic/ciberseguridad)
- [Colombia (1)](https://blog.opto22.com/optoblog/topic/colombia)
- [Corso Systems (1)](https://blog.opto22.com/optoblog/topic/corso-systems)
- [Discover Gallery (1)](https://blog.opto22.com/optoblog/topic/discover-gallery)
- [ENTELEC (1)](https://blog.opto22.com/optoblog/topic/entelec)
- [EaaS (1)](https://blog.opto22.com/optoblog/topic/eaas)
- [Education Partnerships (1)](https://blog.opto22.com/optoblog/topic/education-partnerships)
- [Grafana (1)](https://blog.opto22.com/optoblog/topic/grafana)
- [HART (1)](https://blog.opto22.com/optoblog/topic/hart)
- [HVAC (1)](https://blog.opto22.com/optoblog/topic/hvac)
- [HighByte (1)](https://blog.opto22.com/optoblog/topic/highbyte)
- [Industrial Ethernet Book (1)](https://blog.opto22.com/optoblog/topic/industrial-ethernet-book)
- [LinkedIn (1)](https://blog.opto22.com/optoblog/topic/linkedin)
- [Log4Shell (1)](https://blog.opto22.com/optoblog/topic/log4shell)
- [Log4j (1)](https://blog.opto22.com/optoblog/topic/log4j)
- [Lucidchart (1)](https://blog.opto22.com/optoblog/topic/lucidchart)
- [M-Bus (1)](https://blog.opto22.com/optoblog/topic/m-bus)
- [Modern Elteknik (1)](https://blog.opto22.com/optoblog/topic/modern-elteknik)
- [MySQL (1)](https://blog.opto22.com/optoblog/topic/mysql)
- [Opto 22 (1)](https://blog.opto22.com/optoblog/topic/opto-22)
- [OptoChat (1)](https://blog.opto22.com/optoblog/topic/optochat)
- [OptoNews 2016-07-20 (1)](https://blog.opto22.com/optoblog/topic/optonews-2016-07-20)
- [PLC programming (1)](https://blog.opto22.com/optoblog/topic/plc-programming)
- [Pamux (1)](https://blog.opto22.com/optoblog/topic/pamux)
- [PostgreSQL (1)](https://blog.opto22.com/optoblog/topic/postgresql)
- [RS232 (1)](https://blog.opto22.com/optoblog/topic/rs232)
- [RTD (1)](https://blog.opto22.com/optoblog/topic/rtd)
- [SPS (1)](https://blog.opto22.com/optoblog/topic/sps)
- [SoftPAC (1)](https://blog.opto22.com/optoblog/topic/softpac)
- [Sweden (1)](https://blog.opto22.com/optoblog/topic/sweden)
- [Tatsoft (1)](https://blog.opto22.com/optoblog/topic/tatsoft)
- [User Accounts (1)](https://blog.opto22.com/optoblog/topic/user-accounts)
- [Veteran's Day (1)](https://blog.opto22.com/optoblog/topic/veterans-day)
- [Virtual Tour (1)](https://blog.opto22.com/optoblog/topic/virtual-tour)
- [analisisydatos (1)](https://blog.opto22.com/optoblog/topic/analisisydatos)
- [analog input module (1)](https://blog.opto22.com/optoblog/topic/analog-input-module)
- [automatizacion (1)](https://blog.opto22.com/optoblog/topic/automatizacion)
- [blockchain (1)](https://blog.opto22.com/optoblog/topic/blockchain)
- [current transformers (1)](https://blog.opto22.com/optoblog/topic/current-transformers)
- [customer service (1)](https://blog.opto22.com/optoblog/topic/customer-service)
- [encryption (1)](https://blog.opto22.com/optoblog/topic/encryption)
- [groov Admin (1)](https://blog.opto22.com/optoblog/topic/groov-admin)
- [groov System Configurator (1)](https://blog.opto22.com/optoblog/topic/groov-system-configurator)
- [groov maintenance license (1)](https://blog.opto22.com/optoblog/topic/groov-maintenance-license)
- [indoor agriculture (1)](https://blog.opto22.com/optoblog/topic/indoor-agriculture)
- [instrumentacion (1)](https://blog.opto22.com/optoblog/topic/instrumentacion)
- [inteligenciaindustrial (1)](https://blog.opto22.com/optoblog/topic/inteligenciaindustrial)
- [json (1)](https://blog.opto22.com/optoblog/topic/json)
- [machine learning (1)](https://blog.opto22.com/optoblog/topic/machine-learning)
- [maintenance technician (1)](https://blog.opto22.com/optoblog/topic/maintenance-technician)
- [mining (1)](https://blog.opto22.com/optoblog/topic/mining)
- [network segmentation (1)](https://blog.opto22.com/optoblog/topic/network-segmentation)
- [port redirect (1)](https://blog.opto22.com/optoblog/topic/port-redirect)
- [predictive maintenance (1)](https://blog.opto22.com/optoblog/topic/predictive-maintenance)
- [redundancy (1)](https://blog.opto22.com/optoblog/topic/redundancy)
- [reverse osmosis (1)](https://blog.opto22.com/optoblog/topic/reverse-osmosis)
- [sdk (1)](https://blog.opto22.com/optoblog/topic/sdk)
- [supply chain (1)](https://blog.opto22.com/optoblog/topic/supply-chain)
- [temperature sensor (1)](https://blog.opto22.com/optoblog/topic/temperature-sensor)
- [time proportional output (1)](https://blog.opto22.com/optoblog/topic/time-proportional-output)
- [visio stencils (1)](https://blog.opto22.com/optoblog/topic/visio-stencils)
- [wellsite automation (1)](https://blog.opto22.com/optoblog/topic/wellsite-automation)

see all

- [Products](https://www.opto22.com/products) 
    - [Product Selector](https://www.opto22.com/products/product-selector)
    - [groov System](https://www.opto22.com/products/groov)
    - [I/O](https://www.opto22.com/products/i-o)
    - [Logic](https://www.opto22.com/products/logic)
    - [Data](https://www.opto22.com/products/data)
    - [Visualization](https://www.opto22.com/products/visualization)
    - [Accessories](https://www.opto22.com/products/accessories)
    - [Product Families](https://www.opto22.com/products/product-families)
    - [How to Buy](https://www.opto22.com/products/how-to-buy)
    - [Product Comparisons and Compatibility](https://www.opto22.com/products/product-comparisons-and-compatibility)
    - [SNAP I/O Configurator](https://www.opto22.com/products/snap-i-o-configurator)

- [Support](https://www.opto22.com/support) 
    - [Contact Support](https://www.opto22.com/support/contact-us)
    - [Warranties](https://www.opto22.com/support/warranties)
    - [Troubleshooting](https://www.opto22.com/support/troubleshooting)
    - [Documents](https://www.opto22.com/support/documents-redirect)
    - [Downloads](https://www.opto22.com/support/downloads-redirect)
    - [Videos](https://www.opto22.com/support/videos-redirect)
    - [KnowledgeBase](https://www.opto22.com/support/optoknowledgebase-redirect)
    - [Training](https://www.opto22.com/support/training-options)

- [About Us](https://www.opto22.com/about-us) 
    - [Distributors](https://www.opto22.com/about-us/distributors)
    - [Pressroom](https://www.opto22.com/about-us/pressroom)
    - [Careers](https://www.opto22.com/about-us/careers)
    - [History](https://www.opto22.com/about-us/history)
    - [Corporate Contacts](https://www.opto22.com/about-us/corporate-contacts)
    - [Sustainability](https://www.opto22.com/about-us/sustainability)
    - [International](https://www.opto22.com/about-us/international)
    - [Location](https://www.opto22.com/about-us/directions)

- [Community](https://www.opto22.com/community) 
    - [Opto Partners](https://www.opto22.com/community/opto-partners)
    - [Opto Blog](https://www.opto22.com/community/opto-blog)
    - [Opto Forums](https://www.opto22.com/community/opto-forums)
    - [Events](https://www.opto22.com/community/events)

- [Products](https://www.opto22.com/products) 
    - [What Do You Want to Do?](https://www.opto22.com/products/what-do-you-want-to-do)
    - [groov RIO](https://www.opto22.com/products/groov-rio)
    - [groov EPIC System](https://www.opto22.com/products/groov-epic-system)
    - [Case Studies](https://www.opto22.com/products/groov-case-studies)
    - [Product Selector](https://www.opto22.com/products/product-selector)
    - [Product Families](https://www.opto22.com/products/product-families)
    - [IIoT System Architecture](https://www.opto22.com/support/resources-tools/demos/groov-epic-groov-rio-architecture)
    - [MQTT Resources](https://www.opto22.com/products/mqtt-resources)
    - [Cybersecurity](https://www.opto22.com/products/cybersecurity)
    - [Power and Energy Monitoring](https://www.opto22.com/products/power-and-energy-monitoring)
    - [How to Buy](https://www.opto22.com/products/how-to-buy)
    - [Hands-On Learning and Demo Units](https://www.opto22.com/products/hands-on-learning-and-demo-units)
    - [Product Comparisons and Compatibility](https://www.opto22.com/products/product-comparisons-and-compatibility)
    - [System Configurator](https://www.opto22.com/products/system-configurator)
- [Support](https://www.opto22.com/support) 
    - [Manage groov](https://www.opto22.com/logon?returnurl=%2fmy-opto%2fmanage-groov)
    - [Documents](https://www.opto22.com/Support/Resources-Tools?rt=59)
    - [Downloads](https://www.opto22.com/Support/Resources-Tools?rt=68)
    - [Videos](https://www.opto22.com/Support/Videos)
    - [KnowledgeBase](https://www.opto22.com/Support/Resources-Tools?rt=67)
    - [Training](https://www.opto22.com/support/training-options)
    - [Troubleshooting](https://www.opto22.com/support/troubleshooting)
    - [Image Library](https://www.opto22.com/support/resources-tools/image-library-svg-editors)
    - [Developers](https://developer.opto22.com/)
    - [Talk to an Engineer](https://www.opto22.com/support/talk-to-an-engineer)
    - [Contact Us](https://www.opto22.com/support/contact-us)
    - [Warranties](https://www.opto22.com/support/warranties)
    - [Agency Approvals/Compliance](https://www.opto22.com/support/agency-approvals)
    - [Privacy Policy](https://www.opto22.com/support/privacy)
- [About Us](https://www.opto22.com/about-us) 
    - [History](https://www.opto22.com/about-us/history)
    - [Location](https://www.opto22.com/about-us/directions)
    - [Corporate Contacts](https://www.opto22.com/about-us/corporate-contacts)
    - [Opto 22 Product Philosophy](https://www.opto22.com/about-us/opto-22-product-philosophy)
    - [Customer Quotes/Testimonials](https://www.opto22.com/about-us/customer-quotes-testimonials)
    - [Virtual Tour](https://www.opto22.com/about-us/virtual-tour)
    - [Pressroom](https://www.opto22.com/about-us/pressroom)
    - [Distributors](https://www.opto22.com/about-us/distributors)
    - [International](https://www.opto22.com/about-us/international)
    - [Sustainability](https://www.opto22.com/about-us/sustainability)
    - [Careers](https://www.opto22.com/about-us/careers)
- [Community](https://www.opto22.com/community) 
    - [OptoPartners](https://www.opto22.com/community/opto-partners)
    - [Technology Partners](https://www.opto22.com/community/technology-partners)
    - [Education Partnerships](https://info.opto22.com/partnering-in-education)
    - [Opto Blog](https://blog.opto22.com/)
    - [Opto Forums](http://forums.opto22.com/)
    - [Events](https://www.opto22.com/community/events)
- [Articles](https://www.opto22.com/articles)
- [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)

© 2026 Opto22 [Terms and Conditions](https://preview.opto22.com/special-pages/terms-conditions) | [Privacy](https://preview.opto22.com/special-pages/privacy)

**(800) 321 OPTO (6786)** | 43044 Business Park Drive, Temecula CA 92590 USA

<http://www.linkedin.com/groups?gid=734807&trk=hb_side_g> <http://www.youtube.com/optovideo> <http://www.facebook.com/home.php#!/opto22> <http://twitter.com/opto22>

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