--- title: OptoBlog | groov EPIC Learning Center description: groov EPIC Learning Center | --- - [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) - 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[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)   # OptoBlog # OptoBlog ## [Need to boost your skills and credentials?](https://blog.opto22.com/optoblog/need-to-boost-your-skills-and-credentials) Posted by [Norma Rodriguez](https://blog.opto22.com/optoblog/author/norma-rodriguez) on Jun 17, 2026, 8:23:36 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/PFTCertofCompletionExample.png)](https://blog.opto22.com/optoblog/need-to-boost-your-skills-and-credentials) ### Earn 24 PDH credits after attending *groov* EPIC Premium Factory Training. If you want to learn more about your *groov* EPIC system, consider attending the in-person *groov* EPIC Premium Factory Training in Temecula, California, and earn 24 Professional Development Hours (PDH). After successfully completing the course, you’ll receive a Certificate of Completion and the course agenda for your records. Read on for class details and why these 24 PDHs matter. [Read More](https://blog.opto22.com/optoblog/need-to-boost-your-skills-and-credentials) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/need-to-boost-your-skills-and-credentials#comments-listing) Topics: [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov EPIC Learning Center](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center), [Factory Training](https://blog.opto22.com/optoblog/topic/factory-training) ## [Prove your automation concepts with groov learning centers](https://blog.opto22.com/optoblog/prove-your-automation-concepts-with-groov-learning-centers) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on May 28, 2026, 6:15:24 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/LC_DemoUnits_webpage.png)](https://blog.opto22.com/optoblog/prove-your-automation-concepts-with-groov-learning-centers) ### See your options for hands-on learning and demo units for your proof-of-concept (POC) projects. Are you looking for an easier way to see the potential for your automation and IIoT projects? Wouldn't it be helpful to have a fully working system on your bench or desk for development? Check out a new page on the Opto 22 website that provides all the product details on Learning Center Demo Units—available for both *groov* EPIC and *groov* RIO. [Read More](https://blog.opto22.com/optoblog/prove-your-automation-concepts-with-groov-learning-centers) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/prove-your-automation-concepts-with-groov-learning-centers#comments-listing) Topics: [Training](https://blog.opto22.com/optoblog/topic/training), [IIoT](https://blog.opto22.com/optoblog/topic/iiot), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov EPIC Learning Center](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center), [industrial automation](https://blog.opto22.com/optoblog/topic/industrial-automation), [OptoU](https://blog.opto22.com/optoblog/topic/optou), [Factory Training](https://blog.opto22.com/optoblog/topic/factory-training), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [groov RIO Learning Center](https://blog.opto22.com/optoblog/topic/groov-rio-learning-center) ## [See what you can do with a groov EPIC Learning Center](https://blog.opto22.com/optoblog/see-what-you-can-do-with-a-groov-epic-learning-center) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jun 10, 2025, 2:57:56 PM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/social-suggested-images/media.licdn.comdmsimagev2D5624AQHbSt49jHcApgvideo-liveannouncement-shrink_1280_720B56ZbF2WChGsAI-01747076081358.jpeg)](https://blog.opto22.com/optoblog/see-what-you-can-do-with-a-groov-epic-learning-center) ### Watch the Automation Ladies' recent podcast for a live demo of a GRV-EPIC-LC2 and see what sets EPIC apart from other controllers on the market. How would you describe *groov* EPIC? You might have heard the terms edge controller, PLC, or industrial PC all used when discussing Edge Programmable Industrial Controllers. But which is most accurate? Those are just some of the questions the Automation Ladies podcast recently posed to Opto 22's Director of Technical Marketing, Dan White. They had a fun discussion on new industrial automation tech and why a *groov* EPIC Learning Center is the perfect way to test what it can do for your projects. Tune in to the podcast recording to get your questions answered.  [Read More](https://blog.opto22.com/optoblog/see-what-you-can-do-with-a-groov-epic-learning-center) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/see-what-you-can-do-with-a-groov-epic-learning-center#comments-listing) Topics: [Events & conferences](https://blog.opto22.com/optoblog/topic/events-conferences), [IIoT](https://blog.opto22.com/optoblog/topic/iiot), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov EPIC Learning Center](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center), [SCADA](https://blog.opto22.com/optoblog/topic/scada) ## [Win a groov EPIC Learning Center](https://blog.opto22.com/optoblog/win-a-groov-epic-learning-center) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on May 21, 2025, 5:48:13 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/social-suggested-images/media.licdn.comdmsimagev2D5624AQHbSt49jHcApgvideo-liveannouncement-shrink_1280_720B56ZbF2WChGsAI-01747076081358.jpeg)](https://blog.opto22.com/optoblog/win-a-groov-epic-learning-center) ### Tune in to the Automation Ladies podcast for a live demo of a GRV-EPIC-LC2 and learn how you can win it at this year's OT SCADA CON event. Opto 22 is returning as a sponsor of the second annual [OT SCADA CON](https://www.eventcreate.com/e/otscadacon25) event taking place in Houston, Texas this summer. Here's your chance to dive into the world of operational technology and supervisory control and data acquisition systems with industry experts and fellow enthusiasts. What's another reason you should be there? Attendees can enter to win a *groov* EPIC Learning Center at the event. Get the details on an upcoming podcast that will feature a live demo of the [GRV-EPIC-LC2](https://www.opto22.com/products/grv-epic-lc2). [Read More](https://blog.opto22.com/optoblog/win-a-groov-epic-learning-center) 1 Comment [Click here to read/write comments](https://blog.opto22.com/optoblog/win-a-groov-epic-learning-center#comments-listing) Topics: [Events & conferences](https://blog.opto22.com/optoblog/topic/events-conferences), [IIoT](https://blog.opto22.com/optoblog/topic/iiot), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov EPIC Learning Center](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center), [SCADA](https://blog.opto22.com/optoblog/topic/scada) ## [groov EPIC Learning Center 2 available now](https://blog.opto22.com/optoblog/groov-epic-learning-center-2-available-now) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Mar 27, 2024, 7:23:53 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/EPIC-LC2_KIT-1-20221025_.png)](https://blog.opto22.com/optoblog/groov-epic-learning-center-2-available-now) ### For pilot projects, proofs of concept, and exploring, get the new *groov* EPIC LC2 with more features and capabilities than the original. A complete package of fully functioning EPIC hardware and software, the *groov* EPIC Learning Center is designed as an integral part of our **free** [OptoU Online Training](https://training.opto22.com/page/groov-epic-training) at training.opto22.com. And it's now available to order! See what's included in the new [GRV-EPIC-LC2](https://www.opto22.com/products/product-container/grv-epic-lc2), and be ready to take on your industrial automation and IIoT applications. [Read More](https://blog.opto22.com/optoblog/groov-epic-learning-center-2-available-now) 1 Comment [Click here to read/write comments](https://blog.opto22.com/optoblog/groov-epic-learning-center-2-available-now#comments-listing) Topics: [Training](https://blog.opto22.com/optoblog/topic/training), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov EPIC Learning Center](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center), [Ignition](https://blog.opto22.com/optoblog/topic/ignition) ## [groov EPIC Learning Center returns](https://blog.opto22.com/optoblog/groov-epic-learning-center-returns) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Nov 8, 2023, 7:21:00 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/EPIC-LC2_KIT-1-20221025_.png)](https://blog.opto22.com/optoblog/groov-epic-learning-center-returns) ### Learn and experiment with your own updated *groov* EPIC Learning Center 2 The new groov EPIC Learning Center 2 is in production now—and it includes even more features and capabilities than the original! See what's included in the new [GRV-EPIC-LC2](https://www.opto22.com/products/product-container/grv-epic-lc2), and be ready to take on your industrial automation and IIoT applications. A complete package of fully functioning EPIC hardware and software, the *groov* EPIC Learning Center is designed as an integral part of our **free [OptoU Online Training](https://training.opto22.com/page/groov-epic-training)** at training.opto22.com. So what's new this time around? [Read More](https://blog.opto22.com/optoblog/groov-epic-learning-center-returns) 6 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/groov-epic-learning-center-returns#comments-listing) Topics: [Training](https://blog.opto22.com/optoblog/topic/training), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov EPIC Learning Center](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center), [Ignition](https://blog.opto22.com/optoblog/topic/ignition) ## [Ready to write a CODESYS project?](https://blog.opto22.com/optoblog/ready-to-write-a-codesys-project) Posted by [Norma Rodriguez](https://blog.opto22.com/optoblog/author/norma-rodriguez) on Jan 11, 2022, 9:02:12 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/codesys.png)](https://blog.opto22.com/optoblog/ready-to-write-a-codesys-project) ### Use your PLC programming experience to program *groov* EPIC. Ready to write a control program for your *groov* EPIC, but not sure how to get started? With three options to write your control program–[PAC Control](https://www.opto22.com/products/groov-epic-system/groov-epic-software/pac-control), the easy-to-learn flowchart language, the Linux-based [Secure Shell (SSH)](https://www.opto22.com/products/groov-epic-system/groov-epic-software/ssh) to run your custom program, and [CODESYS](https://www.opto22.com/products/groov-epic-system/groov-epic-software/codesys-(iec-61131-3)), an IEC-61131-3 compliant language–which do you choose? [Read More](https://blog.opto22.com/optoblog/ready-to-write-a-codesys-project) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/ready-to-write-a-codesys-project#comments-listing) Topics: [Training](https://blog.opto22.com/optoblog/topic/training), [CODESYS](https://blog.opto22.com/optoblog/topic/codesys), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov EPIC Learning Center](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center), [PLC programming](https://blog.opto22.com/optoblog/topic/plc-programming) ## [Reactions and reviews for groov EPIC](https://blog.opto22.com/optoblog/reactions-and-reviews-for-groov-epic) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Apr 1, 2020, 8:00:00 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/SolisPLC_EPICReview_1_SS.png)](https://blog.opto22.com/optoblog/reactions-and-reviews-for-groov-epic) ### Follow along with Vladimir Romanov of SolisPLC as he starts an EPIC video series that takes a deep dive into *groov* EPIC. In the world of industrial controls and automation, we all have our go-to resources for getting the latest product news. You probably have your favorite websites, blogs, social media channels, or e-newsletters that you depend on for industry information. Well, you might want to add Vlad Romanov to your list as well. [Read More](https://blog.opto22.com/optoblog/reactions-and-reviews-for-groov-epic) 1 Comment [Click here to read/write comments](https://blog.opto22.com/optoblog/reactions-and-reviews-for-groov-epic#comments-listing) Topics: [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov EPIC Learning Center](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center) ## [Video series gives you tips for using Modbus TCP devices with groov EPIC](https://blog.opto22.com/optoblog/video-series-gives-you-tips-for-using-modbus-tcp-devices-with-groov-epic) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jan 7, 2020, 9:09:43 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/UseModbus_groovView_EPIC_ss.jpg)](https://blog.opto22.com/optoblog/video-series-gives-you-tips-for-using-modbus-tcp-devices-with-groov-epic) ### Watch these new *groov* EPIC videos for tips on using your Modbus TCP devices with *groov* View, PAC Control, Node-RED, and Inductive Automation's Ignition software. Opto 22 engineer Ben Orchard is back in the Opto 22 studio with several new video lessons on communicating to Modbus TCP devices with a [groov EPIC processor](https://www.opto22.com/products/groov-epic-system/groov-epic-software). For each lesson, Ben is using a *groov* EPIC Learning Center ([GRV-EPIC-LC](https://www.opto22.com/products/product-container/groov-epic-lc)) along with a Modbus [SATEC P130 power meter](https://www.satec-global.com/PM130-PLUS), which is measuring the voltage and frequency of the mains power in our studio.  [Read More](https://blog.opto22.com/optoblog/video-series-gives-you-tips-for-using-modbus-tcp-devices-with-groov-epic) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/video-series-gives-you-tips-for-using-modbus-tcp-devices-with-groov-epic#comments-listing) Topics: [Modbus](https://blog.opto22.com/optoblog/topic/modbus), [PAC Control](https://blog.opto22.com/optoblog/topic/pac-control), [Node-RED](https://blog.opto22.com/optoblog/topic/node-red), [groov View](https://blog.opto22.com/optoblog/topic/groov-view), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov EPIC Learning Center](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center), [Ignition](https://blog.opto22.com/optoblog/topic/ignition) ## [Using a serial to USB converter with groov EPIC](https://blog.opto22.com/optoblog/using-a-serial-to-usb-converter-with-groov-epic) Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Dec 11, 2019, 8:26:04 AM - [Tweet](https://twitter.com/share) [![](https://blog.opto22.com/hubfs/Serial_to_USB_Video_ss.jpg)](https://blog.opto22.com/optoblog/using-a-serial-to-usb-converter-with-groov-epic) #### This newly released video walks you through using a serial to USB converter with your *groov* EPIC PR1 controller. In our latest video, Applications Engineer Ben Orchard is back to give you step-by-step instructions for [reading serial data via the EPIC's USB port with a RS-232 to USB converter](https://www.opto22.com/support/resources-tools/videos/video-use-a-serial-to-usb-converter-with-groov-ep). [Read More](https://blog.opto22.com/optoblog/using-a-serial-to-usb-converter-with-groov-epic) 0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/using-a-serial-to-usb-converter-with-groov-epic#comments-listing) Topics: [Training](https://blog.opto22.com/optoblog/topic/training), [serial](https://blog.opto22.com/optoblog/topic/serial), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov EPIC Learning Center](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center) [All posts](https://blog.opto22.com/optoblog/all) [Next](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center/page/2) ### Subscribe to Email Updates ### Recent Posts ### Posts by Topic - [groov EPIC (507)](https://blog.opto22.com/optoblog/topic/groov-epic) - [groov RIO (302)](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) - 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